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Home Categories Siemens Circuit Protection

Siemens Drives, Motors and Circuit Protection Circuit Protection

30,853 products | 12-Month Warranty | Ships from Dubai
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In electrical systems, Molded Case Circuit Breakers (MCCBs) provide reliable protection against overloads and short circuits. They are perfect for commercial, residential, and industrial applications because to their durability, high breaking capacity, and customizable trip settings.
Showing 73–84 of 30,853 products
5ST3742
Siemens Siemens
5ST3742
Stock No100-044581
Man No5ST3742
5ST3743
Siemens Siemens
5ST3743
Stock No100-044582
Man No5ST3743
5ST3744
Siemens Siemens
5ST3744
Stock No100-044583
Man No5ST3744
5ST3745
Siemens Siemens
5ST3745
Stock No100-044584
Man No5ST3745
5ST3762
Siemens Siemens
5ST3762
Stock No100-044589
Man No5ST3762
5ST3763
Siemens Siemens
5ST3763
Stock No100-044590
Man No5ST3763
5ST3764
Siemens Siemens
5ST3764
Stock No100-044591
Man No5ST3764
5ST3765
Siemens Siemens
5ST3765
Stock No100-044593
Man No5ST3765
5TT3181
Siemens Siemens
5TT3181
Stock No100-046824
Man No5TT3181
3NJ4103-3BF02
Siemens Siemens
3NJ4103-3BF02
Stock No100-072938
Man No3NJ4103-3BF02
3NJ4103-3BR02
Siemens Siemens
3NJ4103-3BR02
Stock No100-072939
Man No3NJ4103-3BR02
3NJ4123-3BT01
Siemens Siemens
3NJ4123-3BT01
Stock No100-072940
Man No3NJ4123-3BT01

Siemens Drives, Motors and Circuit Protection Circuit Protection — Buyer's Guide

In electrical systems, Molded Case Circuit Breakers (MCCBs) provide reliable protection against overloads and short circuits. They are perfect for commercial, residential, and industrial applications because to their durability, high breaking capacity, and customizable trip settings.
Need industrial spare parts fast? We ship worldwide in 24–48 hours.
+971 55 531 6164 info@automationitems.com

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