Designed for industrial applications, the Schneider Electric M9F21201 delivers 1A supplementary protection within the Multi9 C60SP family. It provides reliable thermal-magnetic fault clearing for sensitive equipment and control circuits. This two-pole unit mounts onto standard DIN rails, making it ideal for OEM control panels and automation systems. It serves as an exact replacement for the legacy Merlin Gerin 24071. The B-curve trip profile ensures rapid response to low-level short circuits.
Specifications
Brand
Schneider Electric
Series
M9F
Amperage
1A
Voltage
240VAC, 480Y/277VAC, 125VDC
Poles
2
Phase
1
AIC Rating
14kA @ 240VAC, 10kA @ 480Y/277VAC, 10kA @ 125VDC
Mounting Style
DIN Rail
Terminal Type
Screw/Clamp Terminal
For Use With
DIN Rail Systems, OEM Control Panels
Trip Technology
Thermal Magnetic
Trip Function Code
LI
Trip Function
Long-Time, Instantaneous
Trip Curve
B
Trip Adjustability
Fixed
Wire Gauge
18-4 AWG
Max Wire
4 AWG
Min Wire
18 AWG
Available Options
Shunt Trip, Auxiliary Switch, Undervoltage Release, Alarm Switch, Padlock Attachment, Motor Operator, Rotary Handle, Terminal Shields, Busbar System
Accessories
Padlock Attachment (Provision)
Standards
CSA C22.2 No 235, EN/IEC 60947-2, GB 14048.2, UL 1077
Approval
CCC, CSA, IEC, UR
Temp Rating
-30C to 70C
Construction Features
Current Limiting, Reverse Feed, RoHS Compliant, Mercury Free
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