Time-Delay
Provides time-delay characteristics for motor and transformer protection.
1 / 5
Ferraz
Ferraz ATQR20 Class CC Time-Delay Fuse
PRODUCT PRICE
USD
$47.04
10 pcs / pack
Available to order
Request a QuoteNeed multiple units or help confirming a model? Contact our team.
Payments
Available payment methods
Shop with confidence
30-Day Risk-Free Returns & Exchanges
Shop with complete confidence. Whatever the reason, enjoy hassle-free returns and exchanges within 30 days. We cover all shipping costs for both returns and exchanges—no extra shipping fees, no worries.
Service Guarantee
PRODUCT DOCUMENTATION
Product Information
Technical specifications, features, applications and purchasing information.
Technical Specifications
| Brand | Ferraz |
| Model Number | ATQR20 |
| Product Category | Class CC Time-Delay Fuse |
| Voltage Rating | 600 VAC |
| Current Rating | 20 A |
| Interrupting Rating | 200 kA |
| Class | CC |
| Time Delay | Yes |
| Rejection Type | Rejection |
| Approvals | UL Listed, CSA Certified |
Key Features
Class CC
Class CC fuse with rejection feature for proper fuse holder fit and performance.
600 VAC
Rated for use in 600 VAC systems.
20 A
20 ampere current rating.
High Interrupting Rating
200 kA interrupting rating for short-circuit protection.
UL & CSA
UL Listed and CSA Certified for compliance with industrial standards.
Applications
- Motor branch circuit protection
- Transformer protection
- Industrial control panels
- General-purpose circuit protection
- MRO and replacement applications
- Commercial and industrial electrical systems
Purchase Information
We support online purchase of the Ferraz ATQR20 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 Ferraz ATQR20?
Ferraz ATQR20 is a Class CC time-delay fuse rated at 20 A and 600 VAC.
What is the interrupting rating of ATQR20?
Ferraz product information specifies a 200 kA interrupting rating.
What voltage is the ATQR20 rated for?
The ATQR20 is rated for use in 600 VAC systems.
What current rating does the ATQR20 have?
The ATQR20 has a 20 A current rating.
Does the ATQR20 provide time-delay?
Yes. Ferraz product information identifies the ATQR20 as a time-delay fuse.
What approvals does the ATQR20 carry?
Ferraz documentation identifies UL Listed and CSA Certified approvals.
Is the ATQR20 a rejection-type fuse?
Yes, the ATQR20 is identified as a rejection-type Class CC fuse.
What applications can the ATQR20 be considered for?
It can be considered for motor branch circuit protection, transformer protection, and general-purpose circuit protection after the electrical requirements and system ratings have been verified.
What should be checked before ordering the ATQR20?
Check the complete ATQR20 catalog number, voltage rating, current rating, fuse holder compatibility, and existing circuit protection requirements before purchasing.
Can the ATQR20 be considered for replacement projects?
It can be considered after the complete catalog number, voltage, current, and class have been checked against the existing fuse and system requirements.
Need help confirming a model?
Send us your part number and technical requirements.
EXPLORE MORE PARTS
Related Parts & Models
Explore more industrial components from our catalog.
Eaton Bussmann
Eaton Bussmann LP-CC-30 Class CC Fuse 30A 600VAC 300VDC
Eaton Bussmann
Eaton Bussmann KTK-R-5 Class CC Fuse 5A 600VAC 200kA
Eaton Bussmann
Bussmann FNQ-R-30 Class CC Time-Delay Fuse
Eaton Bussmann
Eaton Bussmann KTK-R-3/10 Class CC Fuse 0.3A 600VAC 200kA
Eaton Bussmann
Eaton Bussmann LP-CC-20 Class CC Fuse 20A 600VAC 300VDC
Eaton Bussmann
Bussmann DMM-44/100 Fast Acting Fuse 0.44A 1000VAC/DC 10kA
Eaton Bussmann
Bussmann FWH-700A High Speed Fuse 700A 120W
1 / 2
