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

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

The SCHNEIDER ELECTRIC IEC Miniature Circuit Breaker is a C-Curve, 2-Pole UL489 DIN Rail-Mount unit rated at 20 A. It features a Max. AIR Rating of 14kA at 120/240V AC and an AC Voltage Rating of 240/277/480V AC…

SKU 3G-OTH-20996

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

SCHNEIDER
Manufacturer Part Number
M9F42220
Type
14kA at 120/240V AC, Screw Clamp, C60BP
Max. AIR Rating
14kA at 120/240V AC
AC Voltage Rating
240/277/480V AC
DC Voltage Rating
Not Rated
Terminal Connection
Screw Clamp
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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER ELECTRIC IEC Miniature Circuit Breaker is a C-Curve, 2-Pole UL489 DIN Rail-Mount unit rated at 20 A. It features a Max. AIR Rating of 14kA at 120/240V AC and an AC Voltage Rating of 240/277/480V AC, with a Screw Clamp terminal connection. This breaker is not rated for DC voltage.

Frequently Asked Questions

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

This SCHNEIDER C60BP miniature circuit breaker protects branch circuits in industrial and commercial electrical panels. Its C-curve trip characteristic handles moderate inrush loads like motors and transformers, making it suitable for general-purpose overcurrent protection in 240/277/480V AC systems.

What are the specifications of the SCHNEIDER M9F42220 circuit breaker?

The SCHNEIDER M9F42220 is a 2-pole, C-curve miniature circuit breaker rated 20 A with a max AIR of 14kA at 120/240V AC. It accepts 240/277/480V AC (not rated for DC) and uses screw-clamp terminals. It is UL489 listed for DIN-rail mounting.

Where to buy the SCHNEIDER M9F42220 circuit breaker worldwide?

3G Electric supplies the SCHNEIDER M9F42220 miniature circuit breaker to customers worldwide. As a global industrial sourcing partner, we handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this C60BP breaker.

How to install a SCHNEIDER C60BP miniature circuit breaker?

Install the SCHNEIDER C60BP on a standard DIN rail by clipping it into place. Ensure the breaker is off, then torque the screw-clamp terminals to the manufacturer's specification (typically 2–3 Nm). Use copper wire rated for the 20 A load. Always de-energize upstream before installation.

Used in

Common applications for SCHNEIDER
Motor starting in conveyor systems — Schneider Altistart ATS 22 soft starters (e.g., ATS22D17S6U) reduce inrush current.
Speed control for industrial pumps — Schneider Altivar ATV320 VFDs (e.g., ATV320U55N4W) provide variable flow regulation.
Machine safety interlocking — Schneider XPSUAF13AP safety relays monitor emergency stop circuits on assembly lines.
Panel-mounted control stations — Schneider XB5 flush push buttons (ZB5AA5) serve as start/stop operators in MCCs.
Heavy-duty motor switching — Schneider LC1G150LSEA contactors handle 150 A loads in compressor and crusher applications.
Emergency stop actuation — Schneider 9001K mushroom-head push buttons (9001KR25R) provide red, momentary stop functions.

SCHNEIDER Products

3G Electric supplies SCHNEIDER c-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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