Spec Setter Double Throw
e-Catalog
Type TC and TDT double throw safety switches are designed for applications with two sources of power where safety, high performance and continuity of service are essential.
Double throw switches are available in 30-1200 amps, 600 Vac, 250 Vdc maximum in fusible and non-fusible construction, and in NEMA Type 1 (indoor) and Type 3R (outdoor), and NEMA Type 4X (stainless steel) enclosures. Our double throw safety switches are UL Listed as service entrance equipment when installed in accordance with the National Electrical Code. All double throw safety switches are UL and cUL Listed (UL98 Enclosed Switches and CSA-C22.2 No. 4-04) and meet NEMA Enclosed Safety Switch Standard KS1-2013.
NEW features for the enhanced 400A double throw non-fused safety switches!
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- New mounting bracket for easy installation
- New drop handle for easy shipping
- New clear line shields for visible confirmation of plated blade contact position
- New stacked design with a 50% smaller height than legacy ABB 400A double throw non-fused safety switches
Features and benefits
- Bright red handle is easy to see and easy to grip.
- Highly visible ON/OFF/ON label takes the guesswork out of safety.
- Quick-make/quick-break mechanisms.
- Three position (ON/OFF/ON) handle is lockable.
- Lockable cover latch meets all safety inspection requirements.
- 30-1200A indoor and outdoor, 30-800A stainless steel non-fused and 30-400A stainless steel fusible offering
- 600-1200A fusible offers “stacked” design so only 1 set of fuses is needed for either source of incoming power – saving you $ on fuses and reducing the enclosure size for easier handling.
