SRMLB-HY系列（圆形）剩余电流互感器
- SRMLB-HY/100-10A
- SRMLB-HY/100-16A
- SRMLB-HY/100-20A
- SRMLB-HY/100-25A
- SRMLB-HY/100-32A
- SRMLB-HY/100-40A
- SRMLB-HY/100-50A
- SRMLB-HY/100-63A
- SRMLB-HY/100-80A
- SRMLB-HY/100-100A
- SRMLB-HY/225-100A
- SRMLB-HY/225-125A
- SRMLB-HY/225-160A
- SRMLB-HY/225-180A
- SRMLB-HY/225-200A
- SRMLB-HY/225-225A
- SRMLB-HY/400-225A
- SRMLB-HY/400-250A
- SRMLB-HY/400-315A
- SRMLB-HY/400-350A
- SRMLB-HY/400-400A
- SRMLB-HY/630-400A
- SRMLB-HY/630-500A
- SRMLB-HY/630-630A
- SRMLB-HY/800-630A
- SRMLB-HY/800-770A
- SRMLB-HY/800-800A
- SRMLB-HY/1250-800A
- SRMLB-HY/1250-1000A
- SRMLB-HY/1250-1250A