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Picture of Trip unit TM50D, ComPacT NSX100/160, 3 poles, thermal magnetic protections, 50A rating
SKU:

C103TM050

Trip unit TM50D, ComPacT NSX100/160, 3 poles, thermal magnetic protections, 50A rating

Old price: $141.68 INC GST
$115.89 INC GST
Available for Shipping : 16-Dec-2025
Trip unit TM50D, ComPacT NSX100/160, 3 poles, thermal magnetic protections, 50A rating
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Manufacturer: Schneider Electric
Delivery date: 16-Dec-2025
Catalog
Environmental Disclosure
Circularity Profile
Instruction sheet
User guide
Declaration of conformity
Product Page Link
Product Data Sheet
This TM50D is a 3 poles 3d thermal-magnetic trip unit used on ComPacT NSX 100/160 circuit breakers. This 50A rating thermal-magnetic trip unit is an optimum choice for all distribution applications. It embeds an adjustable thermal overload protection and a fixed magnetic protection against short-circuits. This product is part of our EcoStruxure Power architecture if associated with PowerTag NSX and ComPacT NSX basic frame.

Products specifications

Attribute name Attribute value
Main
Device application distribution
Range compatibility ComPacT new generation NSX100 DC, ComPacT new generation NSX160, ComPacT new generation NSX100
Trip unit technology thermal-magnetic
Network type DC, AC
Mounting mode fixed
Range ComPacT new generation
Protection type I : for short-circuit protection (magnetic), L : for overload protection (thermal)
Protected poles description 3D
Range of product ComPacT NSX100...250 DC new generation, ComPacT NSX100...250 new generation
Trip unit name TM-D
Poles description 3P
Product or component type trip unit
Trip unit protection functions LI
[Ue] rated operational voltage 750 V DC, 690 V AC 50/60 Hz
[In] rated current 50 A at 40 °C
Network frequency 50/60 Hz
Complementary
Long time pick-up adjustment type Ir adjustable
Earth-leakage protection without
[tr] long-time delay adjustment range 15-15 s at 6 x Ir, 120-400 s at 1.5 x In
Long time delay adjustment type fixed
Long time pick-up adjustment range 0.7...1 x In
Instantaneous pick-up adjustment range 500 A
Instantaneous pick-up adjustment type Ii fixed
Environment
Ambient air temperature for storage -50-85 °C
Electrical shock protection class class II
Pollution degree 3 conforming to IEC 60947-1
IP degree of protection IP40 conforming to IEC 60529
Ambient air temperature for operation -25-70 °C
Standards EN/IEC 60947-2
Packing Units
Unit Type of Package 1 1
Number of Units in Package 1 1
Package 1 Height 7.0 cm
Package 1 Width 10.0 cm
Package 1 Length 11.5 cm
Package 1 Weight 412.0 g
Unit Type of Package 2 2
Number of Units in Package 2 28
Package 2 Height 30.0 cm
Package 2 Width 30.0 cm
Package 2 Length 40.0 cm
Package 2 Weight 11.86 kg

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