What is the MOQ for Molded Case Circuit Breakers?

MOQ varies by model. Contact us with your required model and quantity for exact MOQ, packing quantity and lead time.

What certifications do Walax Molded Case Circuit Breakers carry?

Walax products are manufactured under IEC/CE/RoHS compliance and can be supported with SONCAP, PVOC, SABER and other market-specific documentation on request.

How long is the production lead time?

Standard lead time is 7-15 days after order confirmation and deposit, depending on model and order volume.

Circuit Protection

Molded Case Circuit Breakers (MCCB)

Walax MCCBs are built to IEC 60947-2 for feeder and branch protection in commercial, industrial and generator installations. With adjustable trip units and high breaking capacities, they protect cables, motors and distribution systems where MCBs end.

Product Range

Browse All Molded Case Circuit Breakers

Adjustable thermal-magnetic and electronic MCCBs from 12.5A to 1600A, 3-pole and 4-pole, with breaking capacities to 55kA. Click any product for full specifications and wholesale pricing.

CM1 MCCB 63-1600A Molded Case Circuit Breaker

DIN Rail MCCB 12.5-160A Adjustable

ISOMAX S1 MCCB 125A Thermal Magnetic

ISOMAX S2 MCCB 160A Thermal Magnetic Adjustable

MCCB 1000A Thermal Magnetic Adjustable 0.7-1In

MCCB 16-250A Adjustable 3P/4P

MCCB 400-630A 3/4 Pole 400-690V AC

MCCB 400A 30-55kA Breaking Capacity

NSX 3P MCCB Double Breakpoint

FAQ

Frequently Asked Questions

What is the difference between an MCCB and an MCB?

An MCCB (Molded Case Circuit Breaker) handles higher currents (typically 100A–1600A) and higher breaking capacities (up to 100kA) than an MCB, and usually offers adjustable trip settings.

What is the MOQ for MCCB orders?

MOQs are flexible per SKU to support mixed containers. Share your target ratings and quantities and we will confirm the best configuration.

Can you print our brand on MCCBs?

Yes. Full OEM service includes logo printing on the breaker body, custom rating labels, barcodes and private-label packaging.

What is the lead time?

7-15 days for standard ratings from production lines with 2.4M+ units monthly capacity. Stock items can dispatch faster.

Do you provide test reports?

Yes – IEC 60947-2 type-test reports and CE documentation accompany every shipment. SONCAP, PVOC, SABER and other country-specific certifications on request.

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