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SIEMENS QRA10M.C Relay | Thermal, 4-16A, 3-Phase, for Motor Protection, Manual Reset

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"ACH has proven to be a reliable partner. Their products are genuine and high-quality, with competitive prices and on-time delivery. We trust them as our long-term supplier in automation."

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SIEMENS QRA10M.C Relay | Thermal, 4-16A, 3-Phase, for Motor Protection, Manual Reset

SIEMENS QRA10M.C Relay | Thermal, 4-16A, 3-Phase, for Motor Protection, Manual Reset
SIEMENS QRA10M.C Relay | Thermal, 4-16A, 3-Phase, for Motor Protection, Manual Reset SIEMENS QRA10M.C Relay | Thermal, 4-16A, 3-Phase, for Motor Protection, Manual Reset SIEMENS QRA10M.C Relay | Thermal, 4-16A, 3-Phase, for Motor Protection, Manual Reset

Large Image :  SIEMENS QRA10M.C Relay | Thermal, 4-16A, 3-Phase, for Motor Protection, Manual Reset Get Best Price

Product Details:
Place of Origin: DE
Brand Name: SIEMENS
Certification: ATEX
Model Number: QRA10M.C
Document: ACH-AB-P+F-E+H-IFM-ASCO-YOK...WA.pdf
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: carton
Delivery Time: Negotiable
Payment Terms: T/T,XT,ALIPAY
Supply Ability: 100pcs per month
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Detailed Product Description
Power Supply: 12-30 V DC (Two-wire) Ambient Temperature: -40°C To 80°C (-40°F To 176°F)
Electrical Rating: General Purpose, Explosion-proof, Intrinsic Safety (depends On Certification) Certifications: Standard Models Include ATEX, IECEx, SIL 2 (consult Manual For Specific Ratings)
Highlight:

SIEMENS thermal relay 4-16A

,

3-phase motor protection relay

,

manual reset thermal relay

SIEMENS QRA10M.C Relay | Thermal, 4-16A, 3-Phase, for Motor Protection, Manual Reset

SIEMENS QRA10M.C specifications. 3-phase thermal overcurrent relay, adjustable 4-16A, manual reset, for motor overload protection.

Product Overview

The SIEMENS QRA10M.C is a 3-phase thermal overload relay designed for motor protection. It monitors the current in all three phases and trips if an overload condition persists, protecting the motor from damage due to overheating. The trip current is adjustable from 4 to 16 Amperes. The relay features a manual reset mechanism and is designed for use with contactors, such as those in the Siemens 3RT series, to form a complete motor starter combination.

Technical Specifications (Electrical)

Parameter

Specification

Manufacturer​

Siemens AG

Series​

Motor Protection Devices (e.g., 3RU)

Model​

QRA10M.C

Product Type​

Thermal Overload Relay (3-phase)

Rated Operational Current (Ie)​

Adjustable: 4 ... 16 A

Trip Class​

Class 10 (standard)

Ambient Compensation​

Yes (for 3-phase)

Control Circuit Contacts​

1 NC (95-96), 1 NO (97-98)

Technical Specifications (Mechanical/General)

Parameter

Specification

Mounting​

Snap-on to compatible contactor (e.g., 3RT)

Reset Type​

Manual

Trip Indication​

Visual (flag/button position)

Ambient Temperature​

-25 to 60°C (-13 to 140°F)

Certifications​

CE, cULus, others

Key Features

  • Adjustable Current Setting:​ Fine-tuning for precise motor protection (4-16A)

  • 3-Phase Sensing with Ambient Compensation:​ Accurate thermal replica of motor heating

  • Manual Reset:​ Requires operator intervention after a trip, enhancing safety

  • Auxiliary Contacts:​ One normally closed (NC) for stop circuit, one normally open (NO) for signaling

  • Compact Design:​ Saves space in motor control centers (MCCs)

  • Robust Construction:​ For reliable industrial use

  • Easy Integration:​ Simple snap-on mounting to Siemens contactors

Applications

  • Overload protection for 3-phase AC motors up to 7.5 kW (400V)

  • Integration into direct-on-line (DOL) motor starters

  • Motor control centers (MCCs) in industrial plants

  • Pumps, fans, conveyors, and other motor-driven machinery

SIEMENS QRA10M.C Relay | Thermal, 4-16A, 3-Phase, for Motor Protection, Manual Reset 0

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About ACH

Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL and EMERSON to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.

SIEMENS QRA10M.C Relay | Thermal, 4-16A, 3-Phase, for Motor Protection, Manual Reset 1
Frequently Ask & Questions
Are preferential prices available?

Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.

Are the Products Genuine OEM Units?

Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.

How will you arrange shipment?

We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.

What is the warranty of goods?

One-year Warranty.

How long is the logistics cycle of the product?

Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.

Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

Z
Zain
Pakistan Apr 29.2026
Helpful (1)
Teledyne C06689-B3 sensor is reliable, accurate and well-built.
K
Khalid
United Arab Emirates Apr 28.2026
Helpful (1)
Schneider XVB-C9B buzzer works reliably, loud and clear.
P
Priya
India Apr 18.2026
Helpful (1)
Schneider LRD21 relay, works perfectly, genuine and reliable.
Tag:

Siemens Digital display,

Siemens Interface Modules,

Push Button Switch

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Contact Person: sales2

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