PLEASE NOTE: ALL PRODUCTS PURCHASED AT AGM ELECTRICAL SUPPLIES P/L MUST BE INSTALLED BY A LICENSED ELECTRICAN, OTHERWISE PRODUCT WARRANTY IS VOID. WE DON’T GIVE ADVICE, PLEASE CONSULT YOUR ELECTRICIAN.

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80amp, 100amp, 125AMP 1 POLE, 2 POLE & 3 POLE Circuit Breakers

Hager 3 Phase 100amp Circuit Breaker 15kA - HAGER HMC390T

CODE: HMF390T

AUD$450.00 AUD$308.00

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NHP DIN-T 3 Phase 80amp Circuit Breaker 10kA

CODE: DINT10H380C

AUD$350.00 AUD$313.94

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NHP DIN-T 3 Phase 100amp Circuit Breaker 10kA

CODE: DINT10H3100C

AUD$350.00 AUD$291.50

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DL 3 POLE 80amp Circuit Breaker 10kA Rated - MCB380

CODE: MCB380

AUD$160.00 AUD$55.00

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DL 3 POLE 100amp Circuit Breaker 10kA Rated - MCB3100

CODE: MCB3100

AUD$180.00 AUD$55.00

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DL 1 POLE 80amp Circuit Breaker 10kA Rated - MCB180

CODE: MCB180

AUD$45.00 AUD$17.60

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DL 3 POLE 125amp Circuit Breaker 10kA Rated - MCB3125

CODE: MCB3125

AUD$180.00 AUD$63.80

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DL 1 POLE 100amp Circuit Breaker 10kA Rated - MCB1100

CODE: MCB1100

AUD$45.00 AUD$17.60

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DL 2 POLE 80amp Circuit Breaker 10kA Rated - MCB280

CODE: MCB280

AUD$90.00 AUD$38.50

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DL 2 POLE 125amp Circuit Breaker 10kA Rated - MCB2125

CODE: MCB2125

AUD$90.00 AUD$38.50

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DL 2 POLE 100amp Circuit Breaker 10kA Rated - MCB2100

CODE: MCB2100

AUD$90.00 AUD$38.50

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DL 1 POLE 125amp Circuit Breaker 10kA Rated - MCB1125

CODE: MCB1125

AUD$45.00 AUD$17.60

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High‑Capacity Circuit Breakers 80 A & 100 A, Single & Three‑Phase

At AGM Electrical Supplies, we provide a reliable range of 80 amp and 100 amp circuit breakers for both single-phase and three-phase systems. Designed for high-current protection, these breakers are ideal for mains, sub-boards, and industrial or commercial loads where safety, durability, and consistent performance are critical.

Key Features of the 80 A & 100 A Breaker Range

High Rated Current: Supports 80 A and 100 A currents, suitable for heavy-duty electrical loads like large HVAC systems and main service circuits.
Multiple Trip Characteristics: Available in different tripping options to handle inrush or surge currents without unwanted trips.
Short‑Circuit Protection: High breaking capacity safely interrupts fault currents, protecting wiring, devices, and switchgear.
Multi‑Pole Options: Three-phase breakers provide balanced protection across all active lines, essential for industrial and commercial installations.
Secure Connections: Screw terminals accommodate a wide range of conductor sizes, ensuring stable, reliable connections in high-current panels.

Why These Breakers Are Essential

Choosing the correct breaker rating is crucial for system safety and efficiency. The 80 A and 100 A breakers provide robust protection for major circuits, prevent overload damage, and maintain system stability under high-demand conditions. Three-phase variants ensure balanced performance, reduce the risk of overload on any single line, and comply with modern electrical standards.

AGM Electrical Supplies Your Safety Partner

At AGM Electrical Supplies, we provide high-quality, genuine circuit protection products backed by expert advice. Our team helps you select the right breaker rating, trip curve, and pole configuration for your system, ensuring optimal safety, performance, and reliability for residential, commercial, or industrial installations.