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SCHNEIDER MA220 Circuit Breaker Trip Unit
Item NO.:
MA220Payment:
T/TPrice:
$650Product Origin:
JapanColor:
NEWProduct weight:
0.21KGLead Time:
In stockWe will arrange delivery within 3-5 days after receiving the payment.
Our express delivery: DHL and FedEx.
Quality packing for each product
Destination country all taxes & duty to be paid by buyer
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Product Overview
The Schneider Electric MA220 is a magnetic trip unit designed for Compact NSX circuit breakers, particularly the NSX250 series. It provides adjustable instantaneous magnetic protection against short circuits and is primarily intended for motor feeder applications. With a rated current of 220A, it helps protect electrical equipment by quickly interrupting excessive fault currents.
Product Specifications
|
Parameter |
Description |
|---|---|
|
Brand |
Schneider Electric |
|
Model |
MA220 |
|
Product Series |
Compact NSX |
|
Product Type |
Magnetic Trip Unit |
|
Trip Unit Technology |
Magnetic |
|
Rated Current |
220 A |
|
Compatible Breaker |
Compact NSX250 |
|
Number of Poles |
3P |
|
Protected Poles |
3D |
|
Rated Operational Voltage |
Up to 690V AC |
|
Frequency |
50/60 Hz |
|
Protection Function |
Short-Circuit Protection |
|
Magnetic Pickup Adjustment |
9–14 × In |
|
Adjustment Range |
1,980–3,080 A |
|
Earth Leakage Protection |
Not Included |
|
Operating Temperature |
-25 to +70°C |
|
Standard |
IEC 60947-2 |
Key Features
Adjustable instantaneous magnetic protection.
220A rated current.
Fast short-circuit interruption.
Designed for motor feeder protection.
Compatible with Compact NSX250 circuit breakers.
Reliable protection for industrial electrical systems.
Applications
Industrial motor protection.
Motor feeder assemblies.
Electrical distribution panels.
Industrial control cabinets.
Factory automation systems.
Three-phase power distribution.
Precautions
Verify compatibility with the circuit breaker frame before installation.
Check the rated current and magnetic pickup settings.
This unit provides short-circuit protection only; separate overload protection is required.
Installation should be performed by qualified electrical personnel.
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