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Siemens 3LD2866-1GP53-0US2 3-Pole Emergency Switch Disconnector

Siemens 3LD2866-1GP53-0US2 3-pole emergency switch disconnector.

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ManufacturerSiemens

Part number3LD2866-1GP53-0US2

Poles 3

Rated Current (Iu) 125 A

Operating Power (AC-23A, 400V) 45 kW

Encapsulation Molded plastic for inch cable gland

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3-Pole configuration Emergency stop function 125A current rating 45kW power capacity Inch cable gland fitting 1 NC + 1 NO auxiliary contacts

Product description

The Siemens 3LD2866-1GP53-0US2 is a 3-pole SENTRON 3LD series switch disconnector, designed as an emergency switching-off switch. It has a rated uninterrupted current (Iu) of 125 A and an operating power of 45 kW at AC-23A and 400 V. This variant features molded plastic encapsulation suitable for inch cable glands and includes 1 NC and 1 NO auxiliary contact. It is operated via a red/yellow rotary mechanism.

This specific model is suited for applications in regions or industries that standardize on inch-sized cable glands, while still providing the critical emergency stop functionality. It's ideal for machine safety and control panel integration.

Stanlo Automation, a veteran-owned surplus parts distributor, is your source for components like the Siemens 3LD2866-1GP53-0US2. We are dedicated to providing quality products and dependable service to our customers.

Technical specifications

Poles	3
Rated Current (Iu)	125 A
Operating Power (AC-23A, 400V)	45 kW
Encapsulation	Molded plastic for inch cable gland
Auxiliary Contacts	1 NC, 1 NO
Operation	Rotary
Handle Color	Red/Yellow

Common applications

Emergency stop systems

Machine safety

Industrial control panels

Export machinery

Global installations

Compatible systems

General industrial control systems

Also known as

Siemens 3LD inch disconnect 125A emergency switch inch SENTRON 3LD inch cable gland

Technical note

Expert tip

Verify the exact thread size of the inch cable gland required for your specific application.

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Frequently asked questions

What is the difference between the 3LD2866-1GP53 and 3LD2866-1GP53-0US2?

The primary difference lies in the cable gland fitting. The 3LD2866-1GP53 is for metric cable glands, while the 3LD2866-1GP53-0US2 is specifically designed for inch cable glands.