ITE P42100 Circuit Breaker, 100A, 2-Pole, 240V

Protect critical equipment and electrical infrastructure with the ITE P42100 Circuit Breaker — a rugged, industrial-grade two-pole breaker designed for reliable protection in 240V systems. Rated at 100A, this unit is built to interrupt fault currents quickly while fitting seamlessly into established Case P4 configurations.

Key advantages

• Two-pole design for balanced 240V circuits and enhanced protection.
• 100 A maximum amperage to safely disconnect high-current faults in industrial panels.
• Part of the Case P4 family, ensuring compatibility with legacy and new installations that use this series.
• Part Number P42100 provides a precise fit check for replacements and service work.

Where and how you’ll use it

Ideal for industrial electrical service, routine maintenance, and replacement projects where a reliable, compatible breaker is needed. Commonly used in control panels, distribution boards, and equipment rooms that rely on 2-pole 240V circuits.

Compatibility and fit verification

Always verify fit by the part number (P42100) and application requirements. If you're unsure about compatibility with your panel or equipment, our team can help confirm suitability — just send us the part number and a quick description of your setup.

Specifications

• Manufacturer: ITE
• Series: Case P4
• Part Number: P42100
• Product Type: Circuit Breaker
• Amperage: 100 A
• Poles: 2
• Voltage: 240V

With the P42100 in your inventory, you’ll minimize downtime during maintenance and replacements by ensuring the right part for your 240V, 2-pole circuits. Its clear alignment with the Case P4 series, precise part-number fit, and 100 A rating make it a reliable choice for industrial environments. If you need guidance on matching a part number to your current equipment, message us — we’re ready to help you confirm the correct ITE P42100 circuit breaker for your specific application.