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Siemens 5ST 5ST37120CC Miniature Circuit Breaker Accessories

Name: Siemens 5ST 5ST37120CC Miniature Circuit Breaker Accessories
SKU: 5ST37120CC

Brand:

Siemens

Series:

5ST

Attachment Description:

16MM2, without end cover, 3 phases + AS, 1016MM

Attachment Type:

Electrical accessories

Attachment Name:

Bus

Model:

5ST3712-0CC (3 phases + AS without end cover)

Order Number:

5ST37120CC

Description:

Siemens 5ST 5ST37120CC Miniature Circuit Breaker Accessories 5ST3712-0CC (3-phase + AS without end cover)

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Product parameters
Series Overview

Product parameters

Product attributes	Attribute value	Filter product attributes
Brand：	Siemens
Series：	5ST
Attachment Description：	16MM2, without end cover, 3 phases + AS, 1016MM
Attachment Type：	Electrical accessories
Attachment Name：	Bus

Products with the same attribute : 0

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Series Overview

Sikelip Quick Wiring System

• Sikclip is a rapid wiring system that greatly simplifies switch wiring.

• Compliant with EN 60947-7-1 / EN 60439-3.

Functions

• Pre-fabricated cables with connectors for rapid wiring.

• Direct mounting on standard DIN rails using brackets.

Auxiliary Contacts (AS)

Functions and Features

• Circuit status indicated via visual/audible signals.

• Contact status changes during manual operation or overload/short-circuit tripping.

• Two signal circuits with full electrical isolation.

Fault Alarm Contacts (FC)

Functions and Features

• Circuit faults indicated via visual/audible signals.

• Contact status changes ONLY during overload/short-circuit tripping (excludes manual operation).

• Two signal circuits with full electrical isolation.

5TE DC Isolating Switches

• Isolates solar modules in PV systems per DIN VDE 0100-712 (IEC 60364-7-712).

• Rated for applications up to 1000 V DC.

• Independent position indicator for clear switch status.

• Universal accessories minimize inventory requirements.

• Enhanced contact protection exceeding BGV A3 standards.

• Tool-free rail mounting/dismounting with special locking design.

Shunt Trip (ST)

Functions and Features

• Triggers breaker tripping upon signal reception for remote disconnection.

• Enables emergency stop control via pushbuttons.

Undervoltage Release (UR)

Functions and Features

• Trips connected breaker when voltage drops to 35%-70% of rated value.

• Prevents re-energizing until voltage normalizes.

5ST37 Busbars and Accessories

Features

• Compliant with DIN 57606 and DIN 57659.

• Single-side/central feed capacity: 65A/120A.

• Full range for single-phase and multi-phase systems.

• Copper construction: 16mm² and 10mm² with full insulation.

• Pin-type connectors.

• Simplified wiring for cross-sections ≤35mm² (no additional terminals).

Applications

• PIN-type connections.

• Time-efficient wiring with wide current/temperature tolerance.

• Prevents wiring errors.

Rachel

Industrial Control Sales Specialist: Focuses on delivering high-performance, cost-effective industrial control products. Offers end-to-end one-stop procurement support—covering rapid quotation, streamlined order fulfillment, and responsive after-sales service—to simplify clients’ procurement processes. Email: Anthony@icxsg.com

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Siemens 5ST 5ST37120CC Miniature Circuit Breaker Accessories

Product parameters

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