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CQD320
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CQD320
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SIEMENS
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CQD320 - Low Voltage Molded Case Circuit Breakers General Purpose MCCBs - 3-pole, TM - CQD, 14KAIC, 480/277VAC are Circuit Protection Molded Case Circuit Breakers. BREAKER CQD 3-POLE20A 480/277V 14KA DIN RAIL - Siemens

Cat No. CQD320
Category MCCB
Stock Back Ordered
Condition Brand New, Sealed Packaging
Product Type MCCB
Please contact us for the exact delivery timeline

Back Ordered

$408.92

Lead Time: 25 Working Days.

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Technical Documents

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Technical Specification

SIEMENS CQD320 MCCB Technical Specification

MCCB
Breaking Capacity 14kA
Model CQD
No of Pole 3P
Protection Overload and Short Circuit
Rating 320A

Product Details

CQD320 Molded Case Circuit Breaker - SIEMENS, MCCB, CQD320, Feed Thru, 20 Amp, 3 Pole, 480 Volt Electrihub

Product Dimensions

SIEMENS CQD320 dimensions and weight

Dimensions (L × W × H)
Length 10.16 cm
Width 7.62 cm
Height 12.7 cm
Weight
Net Weight 0.954 kg

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

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Product Overview

CQD320 Molded Case Circuit Breaker - SIEMENS, MCCB, CQD320, Feed Thru, 20 Amp, 3 Pole, 480 Volt Electrihub

Frequently Asked Questions for CQD320

The Siemens CQD320 MCCB offers adjustable thermal magnetic or electronic trip protection, high breaking capacity, robust housing, and reliable overload/short circuit protection for industrial and commercial applications.
It is widely used in LT panels, distribution boards, MCC/PCC systems, industrial machines, HVAC systems, and commercial electrical installations.
It protects against overloads, short circuits, and earth faults (if equipped). Adjustable trip settings allow precise coordination with downstream devices for system safety.
Check frame size, breaking capacity (kA), trip unit type, rated current, pole configuration, mounting type, and coordination requirements.
Ensure correct torque tightening, line/load orientation, proper busbar/cable termination, and follow Siemens wiring diagrams and safety standards.
Pricing varies depending on frame rating, trip unit, and breaking capacity. Visit Electrihub for updated Siemens MCCB pricing and offers.
The official Siemens datasheet for CQD320 is available on Electrihub with full specifications, trip curves, and wiring information.
The price of SIEMENS CQD320 MCCB 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

4.4
5 reviews
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Amit P. Dec 2, 2025

Superior CQD320 circuit protection with fast response time.

Klaus H. Dec 2, 2025

SIEMENS CQD320 industry-leading performance and dependability.

Mariana P. Dec 2, 2025

SIEMENS CQD320 industry-leading performance and dependability.

Diego R. Dec 2, 2025

SIEMENS CQD320 industry-leading performance and dependability.

Arjun D. Dec 2, 2025

After extensive testing of SIEMENS CQD320, this device demonstrates exceptional performance characteristics. The CQD320 protection mechanism is responsive, accurate, and reliable under various load conditions. The CQD320 installation was straightforward, and integration with existing systems was seamless. Highly recommend SIEMENS CQD320.

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Tags

# Brand Siemens/ITE # Breaker 3 Pole # Max Amp 20A # Size Full Body # Type CQD # Voltage 480V # 20 Amp Breakers 3 Pole Breakers Circuit Breakers ITE Breakers Molded Case Breakers Siemens Breakers # Feed Thru # 20 Amp # 3 Pole # 480 Volt # SIEMENS # MCCB # CQD320 # Feed Thru # 20 Amp # 3 Pole # 480 Volt Electrihub
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