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Ferraz

Ferraz ATQR7 Class CC Time-Delay Fuse 7A 600VAC/300VDC

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$6.72

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PRODUCT DOCUMENTATION

Product Information

Technical specifications, features, applications and purchasing information.

Technical Specifications

Brand	Ferraz
Model Number	ATQR7
Product Category	Class CC Time-Delay Fuse
Ampere Rating	7A
Voltage Rating	600VAC / 300VDC
Interrupting Rating	200kA RMS Sym. @ 600VAC / 10kA @ 300VDC
Class	Class CC
Time-Delay Characteristic	Time-Delay (Dual Element)
Agency Approvals	UL Listed, CSA Certified
Dimensions	13/32" x 1-1/2"

Key Features

7A Current Rating

Provides a 7 ampere current rating for use in circuits requiring this specific protection level.

600VAC / 300VDC Voltage Rating

Rated for 600VAC and 300VDC applications, suitable for a range of industrial power systems.

Class CC Time-Delay Fuse

Offers time-delay characteristics for motor and transformer protection.

High Interrupting Rating

Provides a 200kA interrupting rating at 600VAC.

Dual Element Design

Designed with a dual-element construction for motor and transformer protection.

Compact 13/32" x 1-1/2" Dimensions

Features a compact 13/32" x 1-1/2" size suitable for fuse holders and blocks.

Applications

Motor branch circuit protection
Control transformer protection
Lighting circuits
General-purpose equipment protection
Panelboard protection
Industrial power distribution
Switchboard protection
Machine tool control circuits

Purchase Information

We support online purchase of the Ferraz ATQR7 Class CC Time-Delay Fuse. If you need to make bulk purchases and inquire about other products, please contact our team to inform us of your purchase requirements. We will provide you with information such as quantity quotations, delivery dates, and transportation methods.

Frequently Asked Questions

What is the Ferraz ATQR7?
The Ferraz ATQR7 is a Class CC time-delay fuse with a 7A current rating, 600VAC/300VDC voltage rating, and dual-element construction.

What is the current rating of ATQR7?
Documented specifications identify a 7A ampere rating for the Ferraz ATQR7 fuse.

What is the voltage rating of ATQR7?
The Ferraz ATQR7 is rated for 600VAC and 300VDC.

Is ATQR7 a Class CC fuse?
Yes. The Ferraz ATQR7 is identified as a Class CC time-delay fuse.

Does ATQR7 have time-delay characteristics?
Yes. The Ferraz ATQR7 is a time-delay fuse with dual-element construction for motor and transformer protection.

What is the interrupting rating of ATQR7?
Documented specifications identify a 200kA RMS Sym. interrupting rating at 600VAC for the Ferraz ATQR7.

What agencies have approved the ATQR7?
Published information identifies UL Listing and CSA Certification for the Ferraz ATQR7.

What are the dimensions of ATQR7?
The Ferraz ATQR7 has dimensions of 13/32" x 1-1/2".

What applications can the Ferraz ATQR7 be considered for?
The ATQR7 can be considered for motor branch circuit protection, control transformer protection, lighting circuits, and general-purpose equipment protection, after the electrical and installation requirements have been checked.

What should be verified before using ATQR7 in an existing system?
The ampere rating, voltage rating, interrupting capacity, fuse class, and holder/block compatibility should be verified against the existing system requirements before installation.

What should be checked before ordering the ATQR7?
Check the complete Ferraz ATQR7 catalog number, required ampere rating, voltage rating, fuse class, time-delay characteristics, and holder compatibility before purchasing.

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