Strong Points
Function
BOLTSWITCH ENCLOSED B1T stands for enclosed single throw bolted pressure contact switches.
They offer reliable on-load switching with current carrying capacity equal to a bolted buss connection.
The ENCLOSED B1T range is available from 400 to 1200 A, both top and bottom feed, with short circuit rating up to 200 kAIC with fuses installed.
The ENCLOSED B1T range is available in multiple series that include a wide range of fuses and UL listings.
Conformity to standards
NEC 240.67
UL 891
Advantages
Leaders in the industry
Every aspect of our products, from design to manufacturing and testing, is meticulously carried out within the USA. BOLTSWITCH stands as a beacon of American manufacturing pride, dedicated to delivering excellence in every product created.
Ease of installation
Coordination
- Compared to breakers, our systems offer effortless coordination, enhancing ease of use and coordination.
Best value for money
Total cost of ownership
- Fuses stand out for their maintenance free operation, in contrast to the regular maintenance needs of circuit breakers.
Fuse technology
- Fusible disconnect switches offer superior financial performance compared to circuit breakers, making them the preferred choice for cost-conscious consumers.
Superior performance
Versatile range
- Spanning from 400 to 1200 A, capable of accomodating voltages up to 600 VAC and VDC.
High SCCR
- Our products boast a short circuit current rating of up to 200 kAIC, ensuring robust protection against short circuits.
Service entrance
- Listed to UL977 standards, our equipment is suitable for use as service entrance equipment, providing reliable performance and compliance.