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SCHNEIDER ELECTRIC IEC Miniature Circuit Breaker: 20 A Amps, 14kA at 120/240V AC, Screw Clamp - D-Curve, 2-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
SCHNEIDER ELECTRIC IECD-Curve, 2-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers

SCHNEIDER ELECTRIC IEC Miniature Circuit Breaker: 20 A Amps, 14kA at 120/240V AC, Screw Clamp

The SCHNEIDER ELECTRIC IEC Miniature Circuit Breaker (SKU 482M91, MPN M9F43220) is a D-Curve, 2-Pole UL489 DIN Rail-Mount device rated at 20 A Amps. It features a 14kA interrupting capacity at 120/240V AC and is…

SKU 3G-OTH-133187

Brand
SCHNEIDER ELECTRIC IEC
Item
Miniature Circuit Breaker: 20 A Amps, 14kA at 120/240V AC, Screw Clamp
Category
D-Curve, 2-Pole UL489 DIN Rail-Mount Miniature Circuit Breakers
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Technical Specifications

SCHNEIDER ELECTRIC IEC
Manufacturer Part Number
M9F43220
Type
14kA at 120/240V AC, Screw Clamp, C60BP
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SCHNEIDER ELECTRIC IEC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER ELECTRIC IEC Miniature Circuit Breaker (SKU 482M91, MPN M9F43220) is a D-Curve, 2-Pole UL489 DIN Rail-Mount device rated at 20 A Amps. It features a 14kA interrupting capacity at 120/240V AC and is rated for 240/277/480V AC, with Screw Clamp terminals. This breaker is not rated for DC applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SCHNEIDER ELECTRIC IEC Miniature Circuit Breaker M9F43220 used for?

This D-Curve, 2-Pole UL489 DIN Rail-Mount breaker protects industrial circuits from overloads and short circuits. It is suited for motor and transformer applications where high inrush currents occur, across machining, HVAC, and power transmission systems.

What are the specifications of the SCHNEIDER ELECTRIC M9F43220 circuit breaker?

The SCHNEIDER ELECTRIC M9F43220 is a 20 A, D-Curve, 2-Pole miniature circuit breaker with a 14kA interrupting capacity at 120/240V AC. It is rated for 240/277/480V AC, uses Screw Clamp terminals, and is UL489 listed. It is not rated for DC applications.

Where to buy the SCHNEIDER ELECTRIC M9F43220 circuit breaker worldwide?

3G Electric supplies the SCHNEIDER ELECTRIC M9F43220 miniature circuit breaker to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility, ensuring you receive genuine SCHNEIDER equipment.

How to select the right SCHNEIDER ELECTRIC miniature circuit breaker for my application?

Select based on voltage rating, interrupting capacity, and trip curve. The M9F43220 is a D-Curve breaker for high-inrush loads like motors. Verify your system voltage (up to 480V AC) and ensure the 20 A rating matches your circuit. Consult a qualified engineer for proper coordination.

Used in

Common applications for SCHNEIDER ELECTRIC IEC
Industrial motor control panels — Schneider Electric IEC C60BP D-curve MCBs for motor branch circuit protection
Transformer protection in distribution boards — Schneider Electric IEC C60BP 2-pole MCBs rated for high inrush currents
Supplementary protection in HVAC equipment — Schneider Electric IEC C60SP 4-pole supplementary protectors for control circuits
Lighting control systems with inductive ballasts — Schneider Electric IEC C60BP D-curve MCBs to handle startup surges
Machine tool electrical enclosures — Schneider Electric IEC C60SP supplementary protectors for local overcurrent protection

SCHNEIDER ELECTRIC IEC Products

3G Electric supplies SCHNEIDER ELECTRIC IEC d-curve, 2-pole ul489 din rail-mount miniature circuit breakers. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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