Circuit Breakers Circuit Breaker Blocks
ST CLB Circuit Breaker Block - 12 Independent Circuits
5051The advantage of a resettable circuit breaker over a fuse is well known however people find circuit breakers more expensive and difficult to install. The ST CLB Circuit Breaker Block solves this issue by using the compact, snap-in-place CLB resettable circuit breaker which makes breakers as easy to install as a fuse.
Features
Features
- Quick connect clips allow circuit breakers to snap easily into place
- Tin-plated copper busses and screw terminals
- Clear insulating cover with square format label recesses, satisfies ABYC/USCG insulation requirements
- Easy to open clip on cover
- Breakouts allow wire access in two directions
- Accepts ring terminals
- Optional push button waterproof boots or dress nuts can be installed over cover
- Accepts square labels
Frequently Asked Questions 
Dimensioned Drawing
ST CLB Circuit Breaker Block
5050 
5051 
5052 
5054 | Specifications | |
|---|---|
| Circuits | 12 |
Maximum Amperage  | 32A (per circuit) 40A (per jumped circuit group) |
| Maximum Voltage | 32V DC |
| Mounting | #8 Screw (M4) or #8 Nut |
| Source | Independent Source |
| Minimum Operating Temperature | -10° C |
| Maximum Operating Temperature | 60° C |
| Mounting Centers | 10.13in (257.3 mm) |
| Screw Terminal Type | #8-32 Screws with Captive Star Lock Washer |
| Height | 11.19in (284.23 mm) |
| Weight | 1.50lb (0.68 kg) |
Switching and Circuit Protection SubSystem
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