ST CLB Circuit Breaker Block

Blue Sea System

ST CLB Circuit Breaker Block

5051

Pre-order

RM740.00

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Enjoy flexible payments for up to 24 months.

The 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.

Configurations 12 Independent Circuits 6 Position with Negative Bus 12 Position with Negative Bus 6 Independent Circuits

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

Dimensioned Drawing

Circuits: 6 or 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: 5.63in (143 mm)

Screw Terminal Type: #8-32 Screws with Captive Star Lock Washer

Free shipping on orders over RM300 (West Malaysia only)
Delivery time: West Malaysia 2–5 business days · East Malaysia 3–10 business days · Singapore 5–14 business days
Processing time: Orders are processed Mon–Fri (excl. public holidays); allow 1–2 business days before dispatch
We ship to: All states in Malaysia and Singapore (international shipping not yet available)
Store pickup available at our Klang showroom — you'll be notified by email/SMS when your order is ready
Pre-order items typically take 4–6 weeks depending on supplier and customs timelines
Tracking: A tracking number is sent via email/SMS once your order ships

For full details, please refer to our Shipping Policy.

Report within 48 hours of receiving your order if the item is damaged, defective, or incorrect
Eligible returns: Item must be unused, in original packaging, with photo/video evidence provided
Not eligible: Pre-order items, misuse/negligence damage, and clearance/sale items (unless defective)
Refunds: Issued as store credit by default (or original payment method); processed in 7–14 business days after inspection
Exchanges: Available for defective or incorrect items, subject to stock availability
Return shipping is the customer's responsibility — use a trackable courier
To start a return, contact us with your order number and photos: info@boatyardmalaysia.com / +60 19-201 8832

For full details, please refer to our Return & Refund Policy.

Disclaimer: The image colors, dimensions, and visual details may vary slightly due to screen settings or manufacturer updates.