Making Trade Life Easy!

Home/Electrical/Switchgear/Circuit Breakers

Circuit Breakers

SCHNAP’s Circuit Breakers range delivers dependable protection and control for all electrical systems, from residential setups to heavy-duty industrial applications. Featuring trusted brands and a variety of options including single, double, and three-phase breakers, plus high-capacity DC models, our selection ensures your projects stay safe and compliant. With compact designs, high breaking capacities, and easy DIN rail mounting, these breakers are built for performance and reliability across the board.

Buy online & save. View live stock levels Australia-wide, fast shipping at unbeatable trade prices.

1191 - 1225 out of 4629 result found

Sort By

Trade Discount 17%

Circuit Breaker 3 Pole 6kA 6A | 415V AC | C Curve | DIN Rail by Connected Switchgear

MCB366C

$22.50 $18.60

Circuit breaker with 6kA breaking capacity and 415V AC—ideal for commercial and industrial circuit protection. Built for reliability, with C Curve configuration and easy DIN rail mounting.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 3 Pole 6kA 32A | B Curve | DIN Rail Mount by Connected Switchgear

MCB3632B

$22.50 $18.60

Circuit breaker with 6kA breaking capacity and B curve configuration—ideal for commercial and industrial applications. Built for reliable circuit protection, with easy 35mm DIN rail mounting and lockable toggles for added safety.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 3 Pole 6kA 40A | B Curve | DIN Rail Mount by Connected Switchgear

MCB3640B

$22.50 $18.60

Circuit breaker with 6kA breaking capacity and B curve configuration—ideal for commercial and industrial applications. Built for reliable circuit protection, with easy DIN rail mounting and lockable toggles for added safety.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 3 Pole 6kA 20A | B Curve | DIN Rail Mount by Connected Switchgear

MCB3620B

$22.50 $18.60

Circuit breaker with 3 poles and 6kA breaking capacity—ideal for commercial and industrial applications. Built for reliable circuit protection, with B curve configuration and easy DIN rail mounting.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 3 Pole 6kA 50A | 415V AC | B Curve | Connected Switchgear

MCB3650B

$22.50 $18.60

Circuit breaker with 3 poles and 6kA breaking capacity—ideal for commercial and industrial applications. Built for reliable circuit protection, with 415V AC voltage and B Curve configuration.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 3 Pole 6kA 25A | B Curve | DIN Rail Mount by Connected Switchgear

MCB3625B

$22.50 $18.60

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 3 Pole 63A | 6kA Breaking Capacity | B Curve | 415V AC by Connected Switchgear

MCB3663B

$22.50 $18.60

Circuit breaker with 63A and 6kA breaking capacity—ideal for commercial and industrial applications. Built for reliable circuit protection, with B curve configuration and easy DIN rail mounting.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 3 Pole 6kA 50A | C Curve | DIN Rail Mount by Connected Switchgear

MCB3650C

$22.50 $18.60

Circuit breaker with 6kA breaking capacity and C curve configuration—ideal for commercial and industrial applications. Built for reliable circuit protection, with easy DIN rail mounting and lockable toggles for added safety.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 3 Pole 6kA 10A | C Curve | Lockable Toggles by Connected Switchgear

MCB3610C

$22.50 $18.60

Circuit breaker with 3 poles and 6kA breaking capacity—ideal for commercial and industrial applications. Built for reliable circuit protection, with C curve configuration and lockable toggles for added safety.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 3 Pole 63A | 6kA Breaking Capacity | C Curve | 415V AC by Connected Switchgear

MCB3663C

$22.50 $18.60

Circuit breaker with 63A and 6kA breaking capacity—ideal for commercial and industrial applications. Built for reliable circuit protection, with C curve configuration and 415V AC compatibility.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 3 Pole 6kA 20A | C Curve | DIN Rail Mount by Connected Switchgear

MCB3620C

$22.50 $18.60

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 3 Pole 6kA 16A | C Curve | DIN Rail Mount by Connected Switchgear

MCB3616C

$22.40 $18.50

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 3 Pole 6kA 16A | D Curve | DIN Rail Mount by Connected Switchgear

MCB3616D

$26.70 $22.10

Circuit breaker with 3 poles and 6kA breaking capacity—ideal for commercial and industrial applications. Built for reliable circuit protection, with D curve configuration and easy DIN rail mounting.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 3 Pole 6kA 32A | C Curve | DIN Rail Mount by Connected Switchgear

MCB3632C

$22.50 $18.60

Circuit breaker with 6kA breaking capacity and 32A rating—ideal for commercial and industrial applications. Built for reliable circuit protection, with C Curve configuration and easy DIN rail mounting.

Quantity:

+ −

Trade Discount 17%

3 Pole Circuit Breaker 6kA 25A | C Curve | DIN Rail Mount by Connected Switchgear

MCB3625C

$22.50 $18.60

3 pole circuit breaker with 6kA breaking capacity and 25A rating—ideal for commercial and industrial applications. Built for reliable circuit protection, with C curve configuration and easy DIN rail mounting.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 3 Pole 50A | 6kA Breaking Capacity | D Curve | Connected Switchgear

MCB3650D

$26.70 $22.10

Circuit breaker with 3 poles and 50A rating, featuring 6kA breaking capacity and D curve configuration—ideal for industrial and commercial applications. Built for reliable circuit protection, with easy 35mm DIN rail mounting and lockable toggles for safety.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 3 Pole 6kA 40A | 415V AC | C Curve | FUSION Series by Connected Switchgear

MCB3640C

$22.50 $18.60

Circuit breaker with 3 poles and 6kA breaking capacity—ideal for commercial and industrial applications. Built for reliable circuit protection, with 415V AC voltage and C Curve configuration.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 3 Pole 6kA 6A | 415V AC | D Curve | Lockable by Connected Switchgear

MCB366D

$26.70 $22.10

Circuit breaker with 6kA breaking capacity and 415V AC—ideal for commercial and industrial applications. Built for reliable circuit protection, with D Curve configuration and lockable toggles for added safety.

Quantity:

+ −

Trade Discount 18%

Circuit Breaker 1 Pole 10kA 50A | C Curve | DIN Rail Mount by Connected Switchgear

MCB11050C

$7.30 $6.00

Circuit breaker with 10kA breaking capacity and 50A rating—ideal for commercial and heavy industrial applications. Built for reliable circuit protection, with C Curve configuration and 35mm DIN rail mounting.

Quantity:

+ −

Trade Discount 18%

Circuit Breaker 1 Pole 10kA 40A | C Curve | 240V AC by Connected Switchgear

MCB11040C

$7.30 $6.00

Circuit breaker with 10kA breaking capacity and 40A rating—ideal for commercial and heavy industrial applications. Built for reliable circuit protection, with C Curve configuration and 240V AC compatibility.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 1 Pole 10kA 40A | D Curve | DIN Rail Mount by Connected Switchgear

MCB11040D

$8.60 $7.10

Circuit breaker with 10kA breaking capacity and 40A amperage—ideal for commercial and industrial applications. Built for reliable circuit protection, with D Curve configuration and easy DIN rail mounting.

Quantity:

+ −

Trade Discount 18%

Circuit Breaker 1 Pole 10kA 63A | C Curve | 240V AC by Connected Switchgear

MCB11063C

$7.30 $6.00

Circuit breaker with 10kA breaking capacity and 63A rating—ideal for commercial and heavy industrial applications. Built for reliable circuit protection, with C Curve configuration and 35mm DIN rail mounting.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 1 Pole 10kA 50A | D Curve | Lockable Toggles by Connected Switchgear

MCB11050D

$8.60 $7.10

Circuit breaker with 10kA breaking capacity and 50A rating—ideal for commercial and heavy industrial applications. Built for safety with lockable toggles and 18mm pole width, ensuring reliable circuit protection.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 1 Pole 10kA 63A | D Curve | 240V AC by Connected Switchgear

MCB11063D

$8.60 $7.10

Circuit breaker with 10kA breaking capacity and 63A rating—ideal for commercial and heavy industrial applications. Built for reliable circuit protection, with D Curve configuration and 18mm pole width.

Quantity:

+ −

Trade Discount 18%

Circuit Breaker 2 Pole 6kA 20A | C Curve | DIN Rail Mount by Connected Switchgear

MCB2620C

$15.20 $12.50

Circuit breaker with 2 poles and 6kA breaking capacity—ideal for commercial and industrial applications. Built for reliable circuit protection, with C curve configuration and easy DIN rail mounting.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 2 Pole 10kA 100A | C Curve | 240V AC by Connected Switchgear

MCB210100C

$75.60 $62.50

Circuit breaker with 2 poles and 10kA breaking capacity—ideal for commercial and industrial applications. Built for reliable circuit protection, with C Curve configuration and 240V AC compatibility.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 2 Pole 10kA 125A | 240V AC | C Curve | Compact Design by Connected Switchgear

MCB210125C

$75.60 $62.50

Circuit breaker with 2 poles and 10kA breaking capacity—ideal for commercial and heavy industrial applications. Built for reliable circuit protection, with 240V AC and C Curve configuration.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 1 Pole 10kA 125A | C Curve | Lockable Toggles | 27mm Width by Connected Switchgear

MCB110125C

$35.50 $29.30

Circuit breaker with 10kA breaking capacity and 125A rating—ideal for commercial and heavy industrial applications. Built for safety with lockable toggles and 27mm pole width, compatible with 35mm DIN rail mounting.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 2 Pole 10kA 80A | C Curve | 240V AC by Connected Switchgear

MCB21080C

$75.60 $62.50

Circuit breaker with 2 poles and 10kA breaking capacity—ideal for commercial and heavy industrial applications. Built for reliable circuit protection, with C Curve configuration and 240V AC compatibility.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 1 Pole 10kA 100A | C Curve | 27mm Width by Connected Switchgear

MCB110100C

$35.50 $29.30

Circuit breaker with 10kA breaking capacity and 100A rating—ideal for commercial and heavy industrial applications. Built for reliable circuit protection, with C Curve configuration and 27mm pole width.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 1 Pole 10kA 125A | D Curve | 240V AC by Connected Switchgear

MCB110125D

$54.60 $45.10

Circuit breaker with 10kA breaking capacity and 125A rating—ideal for commercial and industrial applications. Built for reliable circuit protection, with D curve configuration and 240V AC compatibility.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 2 Pole 6kA 50A | D Curve | DIN Rail Mount by Connected Switchgear

MCB2650D

$18.00 $14.90

Circuit breaker with 2 poles and 6kA breaking capacity—ideal for commercial and industrial applications. Built for reliable protection, with D curve configuration and DIN rail mounting.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 1 Pole 10kA 80A | D Curve | 27mm Width by Connected Switchgear

MCB11080D

$54.60 $45.10

Circuit breaker with 10kA breaking capacity and 80A amperage—ideal for commercial and industrial applications. Built for reliable circuit protection, with D curve configuration and 27mm pole width.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 1 Pole 10kA 100A | 240V AC | D Curve by Connected Switchgear

MCB110100D

$54.60 $45.10

Circuit breaker with 10kA breaking capacity and 100A rating—ideal for commercial and heavy industrial applications. Built for reliable circuit protection, with 1 pole D curve and 240V AC compatibility.

Quantity:

+ −

Trade Discount 17%

Circuit Breaker 1 Pole 10kA 80A | C Curve | 27mm Width by Connected Switchgear

MCB11080C

$35.50 $29.30

Circuit breaker with 10kA breaking capacity and 80A amperage—ideal for commercial and heavy industrial applications. Built for reliable circuit protection, with C Curve configuration and 27mm pole width.

Quantity:

+ −

20 - 34 Prev

28 29 30 31 32 33 34 35 36 37 38 39 40 41 42

Next 36 - 50

SCHNAP is Australia's premier electrical wholesaler and electrical supplies, marketing thousands of quality products from leading brands. Trusted for nearly two decades by licensed electricians, contractors, and engineers, our range covers everything from basic electrical components to complex industrial electrical equipment

Our key categories include: LED lighting, designer switches, commercial switchboards, circuit protection, security systems & CCTV, and smart home automation

All products are certified to Australian standards (AS/NZS), backed by our 30-day, no-questions-asked return policy. Our expert technical team helps you quickly source the right solution for any residential, commercial, or industrial project, with daily dispatch from our Sydney electrical warehouse delivering Australia-wide

SCHNAP offers the most comprehensive electrical product range, with full technical specifications, application details, installation requirements, compliance standards, and warranties — giving professionals total confidence in every purchase

4.9 ★★★★★ 1000+ Google Reviews