Blue Sea 5054 ST CLB Circuit Breaker Block - 12 Position w/Negative Bus [5054]

12-Position ST CLB Circuit Breaker Block with Negative Bus

Features

• Quick-connect clips make it a breeze to snap circuit breakers into place.
• Tin-plated copper busses and screw terminals ensure reliable performance.
• The clear insulating cover with square label recesses meets ABYC/USCG insulation standards.
• An easy-to-open clip-on cover provides convenient access.
• Breakouts offer wire access from two directions.
• It accepts ring terminals for easy installation.
• You can optionally install push button waterproof boots or dress nuts over the cover.

Specifications:
Circuits: 12
Maximum Amperage: 100A (per block), 32A (per circuit)
Maximum Voltage: 32V DC
Mounting: #8 Screw (M4) or #8 Nut
Negative Bus: Yes
Source: Common Source
Minimum Operating Temperature: -10° C
Maximum Operating Temperature: 60° C
Mounting Centers: 10.13' (257.3 mm)
Screw Terminal Type: #8-32 Screws with Captive Star Lock Washer
Height: 6.69' (169.93 mm)
Weight: 1.50lb (0.68 kg)

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Specifications:

• Amperage: 100/32a
• Box Dimensions: 3'H x 5'W x 15'L, WT: 1.5 lbs
• UPC: 632085050542

Brochure (pdf)

Using this circuit breaker block is easy. First, use the quick-connect clips to snap the circuit breakers into place. Make sure to connect the wires through the breakouts, which allow access from two directions. You can use ring terminals for installation. When mounting, use the #8 screw or nut as specified. The block has a negative bus and a common source, so wire it accordingly. For temperature, the block works well between -10°C and 60°C. Don't forget to keep the clear insulating cover on as it meets safety standards. If you want extra protection, you can install the optional push button waterproof boots or dress nuts. As for maintenance, check the screw terminals regularly to ensure they're tight. And be aware that this product can expose you to certain chemicals, so follow the warning information provided.