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5ST3011
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5ST3011
SIEMENS
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5ST3011 - auxiliary switch 2 NO for circuit breaker 5SL, 5SY, 5SP Incorporated switch 5TL1, RCBO 5SU1, FI 5SV (for 5SU1 handle coupler 5ST3805-1 is required) - siemens

Cat No. 5ST3011
Category MCB Accessories
Stock Back Ordered
Condition Brand New, Sealed Packaging
Product Type MCB Accessories

Back Ordered

$37.02

Lead Time: 25 Working Days.

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Technical Specification

SIEMENS 5ST3011 MCB Accessories Technical Specification

MCB Accessories
Other Details 2NO
Range of Product —
Sub Family Aux. Contact
Sub Family —
Type MCB Acccessories

Product Details

Siemens 5ST3011 - auxiliary switch 2 NO for circuit breaker 5SL, 5SY, 5SP Incorporated switch 5TL1, RCBO 5SU1, FI 5SV (for 5SU1 handle coupler 5ST3805-1 is required). We are dedicatedly involved in providing an excellent quality products at Electrihub.

Product Dimensions

SIEMENS 5ST3011 dimensions and weight

Dimensions (L × W × H)
Length 8.2 cm
Width 9.2 cm
Height 1.8 cm
Weight
Net Weight 0.5 kg

Dimensions are approximate. For precise dimensional drawings, contact us.

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Product Overview

Siemens 5ST3011 - auxiliary switch 2 NO for circuit breaker 5SL, 5SY, 5SP Incorporated switch 5TL1, RCBO 5SU1, FI 5SV (for 5SU1 handle coupler 5ST3805-1 is required). We are dedicatedly involved in providing an excellent quality products at Electrihub.

Frequently Asked Questions for 5ST3011

The Siemens 5ST3011 accessory is designed to enhance the functionality, safety, and installation convenience of Siemens miniature circuit breakers. These accessories may include auxiliary contacts, shunt trips, lockout devices, interlocking kits, and busbar modules.
They are used in residential, commercial, and industrial distribution boards, MCC panels, and automation systems requiring additional signaling, tripping, or mounting flexibility.
It enables features such as remote tripping, status indication, secure locking, phase interconnection, or enhanced wiring safety depending on the accessory type.
Verify compatibility with the specific Siemens MCB series, pole configuration, rated current, mounting requirements, and the intended operational function.
Follow Siemens installation diagrams, ensure proper alignment with the MCB body, secure terminal tightening, and correct wiring or mechanical fitting as applicable.
Pricing varies depending on the accessory type and supported MCB series. Visit Electrihub for updated Siemens MCB accessory pricing and availability.
The official Siemens datasheet for 5ST3011 is available on Electrihub with wiring details, specifications, and installation instructions.
The price of SIEMENS 5ST3011 MCB Accessories depends on specifications, availability, and market conditions. You can check the latest GST-inclusive price on Electrihub India, which provides genuine products, transparent billing, and PAN India delivery.
Yes. RAS Electrihub Private Limited provides PAN India delivery with reliable logistics, safe packaging, and doorstep delivery across all states and union territories.
Yes. RAS Electrihub Private Limited issues GST-compliant invoices and also supports PO-based invoicing for businesses, contractors, and organizations across India.
Yes. RAS Electrihub Private Limited operates as an ISO-certified organization, ensuring quality sourcing, authentic products, and standardized procurement and delivery processes.

Reviews & Ratings

3.8
5 reviews
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Brian Z. Dec 2, 2025

Our MCB systems in Canada benefit from SIEMENS 5ST3011 accessory quality and reliability standards.

Deepak M. Dec 2, 2025

Excellent durability and standard compliance for MCB applications.

Divya B. Dec 2, 2025

High-quality accessory ensuring proper MCB functionality and integration.

Ethan N. Dec 2, 2025

Seamless integration with MCB systems.

Praveen C. Dec 2, 2025

Compatible accessory with excellent durability.

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