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SCHNEIDER Supplementary Protector: 2 A Amps, 500V DC, 5kA at 250V DC, Screw Clamp - DC-Only Rated, 2-Pole UL1077 DIN Rail-Mount Supplementary Protectors
SCHNEIDERDC-Only Rated, 2-Pole UL1077 DIN Rail-Mount Supplementary Protectors

SCHNEIDER Supplementary Protector: 2 A Amps, 500V DC, 5kA at 250V DC, Screw Clamp

The SCHNEIDER IEC Supplementary Protector (SKU 482N88, MPN M9U21202) is a DC-only rated, 2-pole UL1077 DIN rail-mount supplementary protector from the C60H-DC series. It features a 2 A amp rating, 500V DC voltage…

SKU 3G-OTH-22425

Brand
SCHNEIDER
Item
Supplementary Protector: 2 A Amps, 500V DC, 5kA at 250V DC, Screw Clamp
Category
DC-Only Rated, 2-Pole UL1077 DIN Rail-Mount Supplementary Protectors
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Technical Specifications

SCHNEIDER
Manufacturer Part Number
M9U21202
Series
C60H-DC
Type
5kA at 250V DC, Screw Clamp, C60H-DC, C
DC
500V
Curve Type
C
Max. AIR Rating
5kA at 250V DC
AC Voltage Rating
Not Rated
DC Voltage Rating
500V 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 (SKU 482N88, MPN M9U21202) is a DC-only rated, 2-pole UL1077 DIN rail-mount supplementary protector from the C60H-DC series. It features a 2 A amp rating, 500V DC voltage rating, 5kA at 250V DC maximum AIR rating, C curve type, and screw clamp terminal connection. This device is not rated for AC voltage.

Frequently Asked Questions

What is the SCHNEIDER C60H-DC supplementary protector used for?

The SCHNEIDER C60H-DC supplementary protector (MPN M9U21202) protects DC circuits from overcurrents and short circuits. It is used in industrial control panels, solar systems, and battery banks where DC-only protection is required. As a UL1077 device, it is not a branch circuit protector but a supplementary protector for downstream equipment.

What are the specifications of the SCHNEIDER M9U21202?

The SCHNEIDER M9U21202 is a 2-pole DC-only supplementary protector rated 2 A, 500V DC, with a maximum AIR rating of 5kA at 250V DC. It features a C curve type, screw clamp terminals, and is part of the C60H-DC series. It is not rated for AC voltage and mounts on a DIN rail.

Where to buy SCHNEIDER C60H-DC supplementary protectors worldwide?

3G Electric supplies the SCHNEIDER C60H-DC supplementary protector (MPN M9U21202) to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this DC-rated protector.

How to install a SCHNEIDER C60H-DC supplementary protector?

Install the SCHNEIDER C60H-DC protector by snapping it onto a 35 mm DIN rail. Connect DC supply wires to the screw clamp terminals, ensuring correct polarity. Torque terminals to the manufacturer's specification. This device is DC-only; do not apply AC voltage. Always isolate power 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 dc-only rated, 2-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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