10kV Indoor CT Series Current Transformer
Specifications
| Model | LZZBJ9-10C1 | |||||||||||||
| Primary Current | Accuracy Index | Burden(VA) | Thermal Dynamic Current(kA) | Dynamic Current(kA) | Accuracy Index | Burden(VA) | Thermal Dynamic Curret(kA) | Dynamic Current(kA) | ||||||
| 0.2.0.2S | 0.5.0.5S | 10P10 | 10P15 | 0.2.0.2S | 0.5.0.5S | 10P10 | 10P15 | |||||||
| 5 | 0.2S/10P 0.2/10P 0.2S/0.5 0.2/0.5 0.5S/10P 0.5/10P | 10 | 10 | 15 | 10 | 2 | 5 | 0.2S/10P 0.2/10P 0.2S/0.5 0.2/0.5 0.5S/10P 0.5/10P | 10 | 20 | 20 | 20 | 0.5 | 1.25 | 
| 10 | 4 | 10 | 1 | 2.5 | ||||||||||
| 15 | 6 | 15 | 1.5 | 3.75 | ||||||||||
| 20 | 8 | 20 | 2 | 5 | ||||||||||
| 30 | 12 | 30 | 3 | 7.5 | ||||||||||
| 40 | 16 | 40 | 4 | 10 | ||||||||||
| 50 | 20 | 50 | 5 | 12.5 | ||||||||||
| 75 | 32 | 90 | 7.5 | 18.75 | ||||||||||
| 100 | 45 | 112.5 | 21 | 52.5 | ||||||||||
| 150 | 31.5 | 80 | ||||||||||||
| 200 | ||||||||||||||
| 300 | 15 | 45 | 112.5 | |||||||||||
| 400 | ||||||||||||||
| 500 | 15 | 63 | 130 | |||||||||||
| 600 | 63 | 130 | ||||||||||||
| 800 | ||||||||||||||
| 1000 | 30 | 20 | 80 | 160 | ||||||||||
| 1200 | 80 | 160 | 100 | 160 | ||||||||||
| 1500 | 30 | 40 | 30 | |||||||||||
| 2000 | 60 | 30 | ||||||||||||
| 2500 | ||||||||||||||
| 3000 | ||||||||||||||
| 3150 | ||||||||||||||
	
| Model | LZZBJ9-10C1 | LZZBJ9-10C2 | ||||||
| Primary Current(A) | Accuracy Index | Burden(VA) | Thermal Dynamic Current(kA) | Dynamic Current(kA) | Accuracy Index | Burden(VA) | Thermal Dynamic Current(kA) | Dynamic Current(kA) | 
| 10-15-20 | 0.2S/0.2S/0.2S/10P10 0.2/0.2/0.2/10P10 0.5/0.2/0.2/10P10 0.5/0.5/0.5/10P10 0.5S/0.5S/0.5S/10P10 | 10/10/15/15 10/10/15/15 10/10/15/15 10/10/15/15 10/10/15/15 | 2.7 | 4.5 | 0.2S/0.2S/0.2S/10P10 0.2/0.2/0.2/10P10 0.5/0.2/0.2/10P10 0.5S/0.5S/0.5S/10P10 0.5S/0.5S/0.5S/10P10 | 10/10/15/20 10/10/15/20 10/10/15/15 10/10/15/20 10/10/15/20 | 0.5 | 1.25 | 
| 15-20-30 | 4.2 | 6.6 | 1 | 2.5 | ||||
| 20-30-40 | 6 | 9 | 1.5 | 3.75 | ||||
| 30-40-50 | 9 | 11.5 | 2 | 5 | ||||
| 40-50-75 | 11.3 | 16.5 | 3 | 7.5 | ||||
| 50-75-100 | 16.8 | 22 | 4 | 10 | ||||
| 75-100-150 | 24 | 33 | 5 | 12.5 | ||||
| 100-150-200 | 33.6 | 45 | 7.5 | 18.75 | ||||
| 150-200-300 | 45 | 63 | 21 | 52.5 | ||||
| 200-300-400 | 45 | 80 | 31.5 | 80 | ||||
| 300-400-500 | 45 | 100 | 45 | 112.5 | ||||
| 400-500-600 | 0.5/0.2/0.2/10P10 0.5/0.5/0.5/10P10 0.2S/0.2S/0.2S/10P10 0.5S/0.5S/0.5S/10P10 0.5/0.2/0.2/10P10 | 15/15/20/25 15/15/20/25 15/15/20/25 15/15/20/25 15/15/20/25 | 80 | 130 | 0.5/0.2/0.2/10P10 0.5/0.5/0.5/10P10 0.2S/0.2S/0.2S/10P10 0.5S/0.5S/0.5S/10P10 0.5/0.2/0.2/10P10 | 15/15/20/30 15/15/20/30 15/15/20/30 15/15/20/30 15/15/15/30 | 63 | 130 | 
| 500-600-800 | 63 | 130 | ||||||
| 800-1000-1200 | 80 | 160 | ||||||
| 1200-1500-2000 | 100 | 160 | ||||||
| 1500-2000-2500 | 100 | 160 | ||||||
| 2000-2500-3000 | 100 | 160 | ||||||
		
	
		
	
		
	
| Model | Primary Current(A) | Accuracy Index | Burden | Short-time Thermal Current(kA/s) | Dynamic Current(kA) | ||
| Class:0.2 | Class:0.5 | Class:10P | |||||
| LZZBJ9-10C5 | 5-300 | 0.2/0.5 0.2/10P20 0.5/10P20 | 20 | 40 | 40 | 0.5 | 1.25 | 
| 400 | 1 | 2.5 | |||||
| 500 | 1.5 | 3.75 | |||||
| 600 | 0.2/0.5 0.2/10P25 0.5/10P25 | 20 | 40 | 40 | 2 | 5 | |
| 800 | 3 | 7.5 | |||||
| 1000 | 4 | 10 | |||||
| 1200 | 0.2/0.5 0.2/10P30 0.5/10P30 | 40 | 40 | 40 | 5 | 12.5 | |
| 1250 | |||||||
| 1500 | 7.5 | 18.75 | |||||
| 1600 | |||||||
| 2000 | 21 | 52.5 | |||||
| 2500 | 31.5 | 80 | |||||
| 3000 | 31.5 | 80 | |||||
| 3150 | |||||||
| Model | LZZBJ9-10C1 | LZZBJ9-10C2 | Short-time Thermal Current(kA) | Dynamic Current(kA) | ||
| Primary Current(A) | Accuracy Index & Burden (VA) | Accuracy Index & Burden (VA) | ||||
| 5.10.15.20 30.40.50.75 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/10 20/20/10 20/10/10 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/20 20/20/20 20/15/15 | 100l in | 205l in | 
| 100 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/10 20/20/10 20/10/10 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/20 20/20/20 20/15/15 | 21 | 52.5 | 
| 150. 200 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/10 20/20/10 20/10/10 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/20 20/20/20 20/15/20 | 31.5 | 80 | 
| 300. 400 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/10 20/20/10 20/10/10 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/20 20/20/20 20/15/20 | 45 | 112.5 | 
| 500 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/10 20/20/10 20/10/10 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/20 20/20/20 20/15/20 | 63 | 130 | 
| 600 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/10 20/20/10 20/10/10 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/20 20/20/20 20/15/20 | 63 | 130 | 
| 800 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/10 20/20/10 20/10/10 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/20 20/20/20 20/15/20 | 63 | 160 | 
| 1000. 1200 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/30/10 30/30/10 30/10/10 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/30/20 30/30/20 30/15/20 | 80 | 160 | 
| 1500. 1600 | 0.2/0.5/5P10 0.5/0.5/5P10 0.5/5P10/5P10 | 20/30/10 30/30/10 30/10/10 | 0.2/0.5/5P15 0.5/0.5/10P15 0.5/5P10/5P15 | 10/40/20 40/40/20 40/15/20 | 100 | 160 | 
| 2000 | 0.2/0.5/5P10 0.5/0.5/5P10 0.5/5P10/5P10 | 20/30/10 30/30/10 30/10/10 | 0.2/0.5/5P15 0.5/0.5/5P15 0.5/5P10/5P15 | 30/60/20 60/60/20 60/20/20 | 100 | 160 | 
| 2500 | 0.2/0.5/5P10 0.5/0.5/5P10 0.5/10P10/5P10 | 20/30/10 30/30/10 30/10/10 | 0.2/0.5/5P15 0.5/0.5/5P15 0.5/5P10/10P15 | 30/60/20 60/60/20 60/20/20 | 100 | 160 | 
| 3000. 3150 | 
 | 0.2/0.5/10P15 0.5/0.5/10P15 0.5/5P10/5P15 | 30/60/20 60/60/20 60/15/20 | 100 | 160 | |
		
	
		
	
| Model | LZZBJ9-10A1G | LZZBJ9-10A2G | ||||||||||||
| Primary Current(A) | Accuracy Index | Burden(VA) | Thermal Dynamic Current(kA) | Dynamic Current(kA) | Accuracy | Burden(VA) | Thermal Dynamic Current(kA) | Dynamic Current(kA) | ||||||
| 0.2. 0.2S | 0.5.0.5S | 10P10 | 10P15 | 0.2.0.2S | 0.5.0.5S | 10P10 | 10P15 | |||||||
| 5/5 | 0.2S/10P 0.2/10P 0.2S/0.5 0.2/0.5 0.5S/10P 0.5/10P | 10 | 10 | 15 | 10 | 2 | 5 | 0.2S/10P 0.2/10P 0.2S/0.5 0.2/0.5 0.5S/10P 0.5/10P | 10 | 20 | 20 | 20 | 0.5 | 1.25 | 
| 10/5 | 4 | 10 | 1 | 2.5 | ||||||||||
| 15/5 | 6 | 15 | 1.5 | 3.75 | ||||||||||
| 20/5 | 8 | 20 | 2 | 5 | ||||||||||
| 30/5 | 12 | 30 | 3 | 7.5 | ||||||||||
| 40/5 | 16 | 40 | 4 | 10 | ||||||||||
| 50/5 | 20 | 50 | 5 | 12.5 | ||||||||||
| 75/5 | 32 | 90 | 7.5 | 10.75 | ||||||||||
| 100/5 | 45 | 112.5 | 21 | 52.5 | ||||||||||
| 150/5 | 31.5 | 80 | ||||||||||||
| 200/5 | ||||||||||||||
| 300/5 | 15 | 45 | 112.5 | |||||||||||
| 400/5 | ||||||||||||||
| 500/5 | 15 | 63 | 130 | |||||||||||
| 600/5 | 63 | 130 | ||||||||||||
| 800/5 | 20 | |||||||||||||
| 1000/5 | 30 | 80 | 160 | |||||||||||
| 1200/5 | 80 | 160 | 100 | 160 | ||||||||||
| 1500/5 | 30 | 40 | 30 | |||||||||||
| 2000/5 | 60 | 30 | ||||||||||||
| 2500/5 | ||||||||||||||
| 3000/5 | ||||||||||||||
| 3150/5 | ||||||||||||||
| Model | LZZBJ9-10A1G | LZZBJ9-10A2G | ||||||
| Primary Current(A) | Accuracy Insex | Burden(VA) | Thermal Dynamic Current(kA) | Dynamic Current(kA) | Accuracy Index | Burden(VA) | Thermal Dynamic Current(VA) | Dynamic Current(kA) | 
| 10-15-20/5 | 0.2S/0.2S/0.2S/10P10 0.2/0.2/0.2/10P10 0.5/0.2/0.2/10P10 0.5/0.5/0.5/10P10 0.5S/0.5S/0.5S/10P10 | 10/10/15/15 10/10/15/15 10/10/15/15 10/10/15/15 10/10/15/15 | 2.7 | 4.5 | 0.2S/0.2S/0.2S/10P10 0.2/0.2/0.2/10P10 0.5/0.2/0.2/10P10 0.5/0.5/0.5/10P10 0.5S/0.5S/0.5S/10P10 | 10/10/15/20 10/10/15/20 10/10/15/20 10/10/15/20 10/10/15/20 | 0.5 | 1.25 | 
| 15-20-30/5 | 4.2 | 5.6 | 1 | 2.5 | ||||
| 20-30-40/5 | 6 | 9 | 1.5 | 3.75 | ||||
| 30-40-50/5 | 9 | 11.5 | 2 | 5 | ||||
| 40-50-75/5 | 11.3 | 16.5 | 3 | 7.5 | ||||
| 50-75-100/5 | 16.8 | 22 | 4 | 10 | ||||
| 75-100-150/5 | 24 | 33 | 5 | 12.5 | ||||
| 100-150-200/5 | 33.6 | 45 | 7.5 | 18.75 | ||||
| 150-200-300/5 | 45 | 63 | 21 | 52.5 | ||||
| 200-300-400/5 | 45 | 80 | 31.5 | 80 | ||||
| 300-400-500/5 | 45 | 100 | 45 | 112.5 | ||||
| 400-500-600/5 | 0.5/0.2/0.2/10P10 0.5/0.5/0.5/10P10 0.2S/0.2S/0.2S/10P10 0.5S/0.5S/0.5S/10P10 0.5/0.2/0.2/10P10 | 15/15/20/25 15/15/20/25 15/15/20/25 15/15/20/25 15/15/20/25 | 80 | 130 | 63 | 130 | ||
| 500-600-800/5 | 63 | 130 | ||||||
| 800-1000-1200/5 | 80 | 160 | ||||||
| 1200-1500-2000 | 100 | 160 | ||||||
| 1500-2000-2500 | 100 | 160 | ||||||
| 2000-2500-3000 | 100 | 160 | ||||||
| Primary Current(A) | 5-1000 | 1200-1500 | 3000-3150 | ||||||||||
| a | b | a | b | c | d | e | a | b | c | d | e | ||
| Model | LZZJ89-10A1G | 155 | 125 | 155 | 125 | 24 | 120 | 40 | |||||
| LZZJ89-10A2G | 175 | 145 | 175 | 145 | 24 | 120 | 40 | 175 | 145 | 40 | 100 | 50 | |
| Model | LZZBJ9-10C1 | LZZBJ9-10C2 | Short-time Thermal Current(kA) | Dynamic Current(kA) | ||
| Primary Current(A) | Accuracy Index & Burden (VA) | Accuracy Index & Burden (VA) | ||||
| 5.10.15.20 30.40.50.75 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/10 20/20/10 20/10/10 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/20 20/20/20 20/15/15 | 100l in | 205l in | 
| 100 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/10 20/20/10 20/10/10 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/20 20/20/20 20/15/15 | 21 | 52.5 | 
| 150. 200 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/10 20/20/10 20/10/10 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/20 20/20/20 20/15/20 | 31.5 | 80 | 
| 300. 400 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/10 20/20/10 20/10/10 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/20 20/20/20 20/15/20 | 45 | 112.5 | 
| 500 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/10 20/20/10 20/10/10 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/20 20/20/20 20/15/20 | 63 | 130 | 
| 600 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/10 20/20/10 20/10/10 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/20 20/20/20 20/15/20 | 63 | 130 | 
| 800 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/10 20/20/10 20/10/10 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/20/20 20/20/20 20/15/20 | 63 | 160 | 
| 1000. 1200 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/30/10 30/30/10 30/10/10 | 0.2/0.5/10P10 0.5/0.5/10P10 0.5/10P10/10P10 | 10/30/20 30/30/20 30/15/20 | 80 | 160 | 
| 1500. 1600 | 0.2/0.5/5P10 0.5/0.5/5P10 0.5/5P10/5P10 | 20/30/10 30/30/10 30/10/10 | 0.2/0.5/5P15 0.5/0.5/10P15 0.5/5P10/5P15 | 10/40/20 40/40/20 40/15/20 | 100 | 160 | 
| 2000 | 0.2/0.5/5P10 0.5/0.5/5P10 0.5/5P10/5P10 | 20/30/10 30/30/10 30/10/10 | 0.2/0.5/5P15 0.5/0.5/5P15 0.5/5P10/5P15 | 30/60/20 60/60/20 60/20/20 | 100 | 160 | 
| 2500 | 0.2/0.5/5P10 0.5/0.5/5P10 0.5/10P10/5P10 | 20/30/10 30/30/10 30/10/10 | 0.2/0.5/5P15 0.5/0.5/5P15 0.5/5P10/10P15 | 30/60/20 60/60/20 60/20/20 | 100 | 160 | 
| 3000. 3150 | 
						 | 0.2/0.5/10P15 0.5/0.5/10P15 0.5/5P10/5P15 | 30/60/20 60/60/20 60/15/20 | 100 | 160 | |
| Primary Current(A) | Short-time Thermal Current(kA/S) | Dynamic Current(kA) | Accuracy Index | Burden(VA) | |||
| Class:0.2 | Class: 0.5 | Class: 5P10. 10P10 | Class: 5P15. 10P15 | ||||
| 10-50 | 200l in | 500l in | 0.2S/10P 0.2/10P 0.5S/10P 0.5/10P 0.2S/5P 0.2/5P 0.5S/5P 0.5/5P | 15 | 20 | 30 | 15 | 
| 75 | 21 | 52.5 | 15 | 20 | 30 | 15 | |
| 100 | 31.5 | 78 | 15 | 20 | 30 | 15 | |
| 150-200 | 45 | 112.5 | 15 | 20 | 30 | 15 | |
| 300 | 50 | 125 | 15 | 20 | 30 | 20 | |
| 400 | 50 | 125 | 15 | 20 | 40 | 30 | |
| 500-630 | 80 | 180 | 15 | 20 | 40 | 30 | |
| 800-1250 | 80 | 180 | 15 | 30 | 60 | 40 | |
| 1500-3150 | 100 | 200 | 20 | 40 | 60 | 40 | |
| Primary Current(A) | Short-time Thermal Current(kA/S) | Dynamic Current(kA) | Accuracy Index | Burden(VA) | |||||
| 0.2 | 0.5 | 5P10. 10P10 | 5P15. 10P15 | 5P20.10P20 | 5P30.10P30 | ||||
| 50 | 31.5 | 78 | 0.2S/10P 0.2/10P 0.5S/10P 0.5/10P 0.2S/5P 0.2/5P 0.5S/5P 0.5/5P | 10 | 15 | ||||
| 75-100 | 45 | 78 | 10 | 10 | 15 | ||||
| 150-200 | 63 | 157.5 | 10 | 10 | 15 | ||||
| 300-500 | 63 | 157.5 | 10 | 10 | 15 | 15 | |||
| 600-1250 | 80 | 180 | 10 | 15 | 15 | 20 | |||
| 1500-3150 | 100 | 200 | 15 | 20 | 15 | 25 | 30 | 15 | |
		
 
	
		
 
	
| Primary Current(A) | Short time Thermal Current(kA/S) | Dynamic Current(kA) | Accuracy Index | Burden(VA) | |||
| 0.2 | 0.5 | 5P10. 10P10 | 5P15. 10P15 | ||||
| 10-40 | 150l in | 375l in | 0.2S/10P 0.2/10P 0.5S/10P 0.5/10P 0.2S/5P 0.2/5P 0.5S/5P 0.5/5P | 10 | 15 | 15 | |
| 50-75 | 8 | 20 | 10 | 15 | 15 | ||
| 100 | 21 | 52.5 | 10 | 15 | 15 | ||
| 150 | 31.5 | 78.5 | 10 | 15 | 15 | ||
| 200 | 40 | 100 | 10 | 15 | 15 | ||
| 300-400 | 45 | 112.5 | 15 | 20 | 25 | 15 | |
| 500 | 55 | 130 | 15 | 20 | 25 | 15 | |
| 600 | 55 | 130 | 15 | 20 | 30 | 20 | |
| 800-1200 | 63 | 130 | 20 | 25 | 30 | 20 | |
| 1500-3150 | 100 | 200 | 20 | 30 | 40 | 30 | |
| Model | LZZB12-10/150b/2s(Dual-Winding) | LZZB12-10/150b/2s(Tri-Winding) | ||||||||||
| Primary Current(A) | Accuracy Index | Burden(VA) | Short-time Thermal Current(kA/S) | Dynamic Current(kA) | Accuracy Index | Burden(VA) | Short-time Thermal Current(kA/S) | Dynamic Current(kA) | ||||
| 0.2 | 0.5 | 10P10 | 0.2 | 0.5 | 10P10 | |||||||
| 20-200 | 0.2/0.5 0.2/10P10 0.5/10P10 | 10 | 15 | 15 | 100l in | 250l in | 0.2/0.5/10P10 0.5/0.5/10P10 | 10 | 10 | 10 | 100l ln | 250l ln | 
| 300 | 31.5 | 80 | 31.5 | 80 | ||||||||
| 400 | 45 | 112.5 | 45 | 112.5 | ||||||||
| 500 | ||||||||||||
| 600 | 63 | 130 | 15 | 15 | 15 | 63 | 130 | |||||
| 800 | 80 | 160 | 80 | 160 | ||||||||
| 1000 | ||||||||||||
| 1200 | 100 | 160 | 100 | 160 | ||||||||
| 1250 | ||||||||||||
| 1500 | ||||||||||||
| 1600 | ||||||||||||
| Model | LZZB12-10-150b/4s | |||||||||||
| Primary Current(A) | Accuracy Index | Burden(VA) | Short-time Thermal Current(kA/S) | Dynamic Current(kA) | Accuracy Index | Burden(VA) | Short-time Thermal Current(kA/S) | Dynamic Current(kA) | ||||
| 0.2 | 0.5 | 10P10 | 0.2 | 0.5 | 10P10 | |||||||
| 20 30.40 | 0.2/0.5/10P10 0.2/10P10/10P10 0.5/10P10/10P10 0.2/0.5/10P10/10P10 | 10 | 15 | 15 | 0.2/0.5/5P10 0.2/5P10/5P10 0.5/5P10/5P10 0.2/0.5/5P10/5P10 | 15 | 15 | 15 | 4.5 | 11.25 | ||
| 50.60 | 7/2 | 22 | 5/2 | 16 | ||||||||
| 75 | 12/2 | 38 | 7/2 | 22 | ||||||||
| 100 | 19/2 | 60 | 8/2 | 25 | ||||||||
| 160(150) | 24/2 | 76 | 14/2 | 44 | ||||||||
| 200 | 31.5/3 | 100 | 25/2 | 80 | ||||||||
| 315(300) | 31.5/3 | 100 | 31.5/3 | 100 | ||||||||
| 400 | 31.5/3 | 100 | ||||||||||
| 500.630(600) | 31.5/3 | 100 | ||||||||||
| 800(750) 1000. 1250 | 31.5/3 | 100 | ||||||||||
| 1600(1500) | 31.5/3 | 100 | ||||||||||
| Model | Primary Current(A) | Accuracy Index | Burden(VA) | Short-time Thermal Current(kA/S) | Dynamic Current(kA) | 
| LZZB12-10(Q)175b/2s | 250 | 0.2S/10P10 | 10/20 | 45 | 112.5 | 
| 0.5S/10P10 | 10/20 | ||||
| 0.2/10P15 | 10/20 | 45 | 112.5 | ||
| 0.5/10P15 | 20/20 | ||||
| 300 | 0.2S/10P10 | 10/30 | 63 | 130 | |
| 0.5S/10P10 | 10/30 | ||||
| 0.2/10P15 | 10/20 | 45 | 112.5 | ||
| 0.5/10P15 | 20/20 | ||||
| 400 | 0.2S/10P10 | 10/30 | 63 | 130 | |
| 0.5S/10P10 | 10/30 | ||||
| 0.2/10P15 | 10/20 | 63 | 130 | ||
| 0.5/10P15 | 20/20 | ||||
| 500 | 0.2S/10P10 | 10/30 | 63 | 130 | |
| 0.5S/10P10 | 10/30 | ||||
| 0.2/10P15 | 10/20 | 63 | 130 | ||
| 0.5/10P15 | 20/20 | ||||
| 600 | 0.2S/10P10 | 10/30 | 80 | 160 | |
| 0.5S/10P10 | 10/30 | ||||
| 0.2/10P15 | 10/20 | 80 | 160 | ||
| 0.5/10P15 | 20/20 | 
| Model | Primary Current(A) | Accuracy Index | Burden(VA) | Short-time Thermal Current(kA/S) | Dynamic Current(kA) | 
| LZZB12-10(Q)175b/2s | 800 | 0.2S/10P10 | 15/30 | 80 | 160 | 
| 0.5S/10P10 | 15/30 | ||||
| 0.2/10P15 | 15/20 | 80 | 160 | ||
| 0.5/10P15 | 30/20 | ||||
| 1000 | 0.2S/10P10 | 15/30 | 80 | 160 | |
| 0.5S/10P10 | 15/30 | ||||
| 0.2/10P15 | 15/20 | 80 | 160 | ||
| 0.5/10P15 | 30/20 | ||||
| 1200.1250 | 0.2S/10P10 | 15/30 | 100 | 160 | |
| 0.5S/10P10 | 15/30 | ||||
| 0.2/10P15 | 15/20 | 100 | 160 | ||
| 0.5/10P15 | 30/20 | ||||
| 1500.2500 | 0.2S/10P10 | 20/30 | 100 | 160 | |
| 0.5S/10P10 | 20/30 | ||||
| 0.2/10P15 | 20/30 | 100 | 160 | ||
| 0.5/10P15 | 30/30 | ||||
| 300.3150 | 0.2S/10P10 | 20/30 | 100 | 160 | |
| 0.5S/10P10 | 20/30 | ||||
| 3000.3150(l) | 0.2/10P15 | 30/30 | 100 | 160 | |
| 0.5/10P15 | 60/30 | ||||
| 3000.3150(2) | 0.2S/10P10 | 20/20 | 100 | 160 | |
| 0.5S/10P10 | 20/20 | 
| Model | Primary Current(A) | Accuracy Index | Burden(VA) | Short-time Thermal Current(kA/S) | Dynamic Current(kA) | 
| LZZB12-10(Q)175b/4s | 20.30.40.50.75.100 | 0.2S/0.2/5P10 | 10/10/40 | 150l ln | 375l ln | 
| 0.2S/0.5/5P15 | 10/15/30 | ||||
| 0.5S/0.5/5P20 | 10/15/20 | ||||
| 0.2S/5P10/10P15 | 10/20/20 | ||||
| 0.5S/5P10/10P20 | 10/20/15 | ||||
| 150.200 | 0.2S/0.2/5P10 | 10/10/40 | 21.5 | 80 | |
| 0.2S/0.5/5P15 | 10/15/30 | ||||
| 0.5S/0.5/5P20 | 10/15/20 | ||||
| 0.2S/5P10/10P15 | 10/20/20 | ||||
| 0.5S/5P10/10P20 | 10/20/15 | ||||
| 300.400 | 0.2S/0.2/5P10 | 10/10/40 | 45 | 112.5 | |
| 0.2S/0.5/5P15 | 10/15/30 | ||||
| 0.5S/0.5/5P20 | 10/15/20 | ||||
| 0.2S/5P10/10P15 | 10/20/20 | ||||
| 0.5S/5P10/10P20 | 10/20/15 | ||||
| 500 | 0.2S/0.2/5P10 | 10/10/40 | 63 | 130 | |
| 0.2S/0.5/5P15 | 10/15/30 | ||||
| 0.5S/0.5/5P20 | 10/15/20 | ||||
| 0.2S/5P10/10P15 | 10/20/20 | ||||
| 0.5S/5P10/10P20 | 10/20/15 | ||||
| 600.800 | 0.2S/0.2/5P10 | 10/10/40 | 63 | 130 | |
| 0.2S/0.5/5P15 | 10/20/40 | ||||
| 0.5S/0.5/5P20 | 10/20/30 | ||||
| 0.2S/5P10/10P15 | 10/20/30 | ||||
| 0.5S/5P10/10P20 | 10/20/20 | 
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