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SCHNEIDER Supplementary Protector: 20 A Amps, 60V DC, 14kA at 120/240V AC, Screw Clamp - C-Curve, 1-Pole UL1077 DIN Rail-Mount Supplementary Protectors
SCHNEIDERC-Curve, 1-Pole UL1077 DIN Rail-Mount Supplementary Protectors

SCHNEIDER Supplementary Protector: 20 A Amps, 60V DC, 14kA at 120/240V AC, Screw Clamp

The SCHNEIDER IEC Supplementary Protector is a C-Curve, 1-Pole UL1077 DIN Rail-Mount Supplementary Protector rated for 20 A. It features a Max. AIR Rating of 14kA at 120/240V AC, AC Voltage Rating of 240/415V AC, and…

SKU 3G-OTH-19809

Brand
SCHNEIDER
Item
Supplementary Protector: 20 A Amps, 60V DC, 14kA at 120/240V AC, Screw Clamp
Category
C-Curve, 1-Pole UL1077 DIN Rail-Mount Supplementary Protectors
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Technical Specifications

SCHNEIDER
Manufacturer Part Number
M9F22120
Series
C60SP
Type
14kA at 120/240V AC, Screw Clamp, C60SP, C
DC
60V
Curve Type
C
Max. AIR Rating
14kA at 120/240V AC
AC Voltage Rating
240/415V AC
DC Voltage Rating
60V DC
Terminal Connection
Screw Clamp
View Full Spec Sheet

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SCHNEIDER Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SCHNEIDER IEC Supplementary Protector is a C-Curve, 1-Pole UL1077 DIN Rail-Mount Supplementary Protector rated for 20 A. It features a Max. AIR Rating of 14kA at 120/240V AC, AC Voltage Rating of 240/415V AC, and DC Voltage Rating of 60V DC. The unit uses a Screw Clamp terminal connection and is part of the C60SP series (MPN M9F22120).

Frequently Asked Questions

What is the SCHNEIDER IEC Supplementary Protector used for?

The SCHNEIDER C60SP supplementary protector safeguards sensitive equipment against overcurrents and short circuits in industrial control panels, HVAC systems, and machinery. Its C-curve trip characteristic suits moderate inrush loads like motors and transformers, providing reliable branch-circuit protection in UL1077 applications.

What are the specifications of the SCHNEIDER M9F22120 supplementary protector?

The SCHNEIDER M9F22120 is a 20 A, 1-pole C60SP supplementary protector with a C-curve. It has a max AIR rating of 14kA at 120/240V AC, AC voltage rating of 240/415V AC, and DC voltage rating of 60V DC. Terminal connection is screw clamp, designed for DIN rail mounting.

Where to buy SCHNEIDER C60SP supplementary protectors worldwide?

3G Electric supplies SCHNEIDER C60SP supplementary protectors 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 the M9F22120 or other C60SP models.

How to install a SCHNEIDER C60SP supplementary protector?

Mount the SCHNEIDER C60SP on a standard DIN rail, ensuring the rail is clean and level. Connect line and load wires to the screw clamp terminals, torquing to manufacturer specifications. Verify the circuit is de-energized before installation and follow local electrical codes for supplementary protection.

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, 1-pole ul1077 din rail-mount supplementary protectors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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SCHNEIDER IEC Supplementary Protector: 50 A Amps, 60V DC, 10kA at 120/240V AC, Screw Clamp, C60SP, C (MPN M9F22150). Key specifications — Brand: SCHNEIDER; Terminal Connection: Screw Clamp; DC Voltage Rating: 60V DC; Max. AIR Rating: 10kA at 120/240V AC; Series: C60SP; AC Voltage Rating: 240/415V AC; Curve Type: C.
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SCHNEIDER IEC Supplementary Protector: 50 A Amps, 60V DC, 10kA at 120/240V AC, Screw Clamp, C60SP, C (MPN M9F22150). Key specifications — Brand: SCHNEIDER; Terminal Connection: Screw Clamp; DC Voltage Rating: 60V DC; Max. AIR Rating: 10kA at 120/240V AC; Series: C60SP; AC Voltage Rating: 240/415V AC; Curve Type: C.
SCHNEIDER IEC Supplementary Protector: 25 A Amps, 60V DC, 14kA at 120/240V AC, Screw Clamp, C60SP, C (MPN M9F22125). Key specifications — Brand: SCHNEIDER; Terminal Connection: Screw Clamp; DC Voltage Rating: 60V DC; Max. AIR Rating: 14kA at 120/240V AC; Series: C60SP; AC Voltage Rating: 240/415V AC; Curve Type: C.
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SCHNEIDER IEC Supplementary Protector: 25 A Amps, 60V DC, 14kA at 120/240V AC, Screw Clamp, C60SP, C (MPN M9F22125). Key specifications — Brand: SCHNEIDER; Terminal Connection: Screw Clamp; DC Voltage Rating: 60V DC; Max. AIR Rating: 14kA at 120/240V AC; Series: C60SP; AC Voltage Rating: 240/415V AC; Curve Type: C.