Bussmann 170M-135 High Speed Square Body Fuse, Class gR
The Bussmann 170M-135 High Speed Square Body Fuse is an Eaton Bussmann series high speed fuse engineered for semiconductor protection in demanding industrial power electronics. Featuring a square body design with offset bolted tags (slotted) and blade end x blade end connections per DIN 43 620, this fuse is rated Class gR with a 200kAIC interrupting rating and a 690V voltage rating. This fuse family is available in amp ratings from 10A to 25A to match a range of semiconductor protection applications, and includes a top fuse status indicator for quick visual confirmation of fuse condition.
Key Features
- Amp Rating: Available in 10A, 16A, 20A, and 25A ratings to match circuit protection needs across the family.
- Interrupting Rating: 200kAIC for high fault-current interruption capability in demanding circuits.
- Utilization Class: Class gR, designed for general purpose semiconductor protection applications.
- Connection Type: Blade end x blade end terminals built to the DIN 43 620 standard.
- Square Body Design: Square body construction with offset bolted tags (slotted) for a secure, repeatable mounting connection.
- Status Indicator: Top fuse status indicator for quick visual confirmation of fuse condition without disconnecting circuits.
- Voltage Rating: 690V rated for high-speed semiconductor fuse applications.
Certifications & Compliance
- CE Marked
Technical Specifications
- Voltage Type: AC
- Utilization Category: gR (general purpose semiconductor protection)
- Fuse Shape: Square body, slotted offset bolted tags
- Application: semiconductor protection
- Insulated Metal Gripping Lugs Imgl: No
- Compliances: CE Marked
- Voltage Rating: 690V
Typical Applications
- Semiconductor Protection Circuits
- High Speed Fuse Applications
- Industrial Power Electronics
- Motor Drive and Rectifier Protection
- Commercial and Industrial Electrical Systems
Why Bussmann?
Bussmann by Eaton is a trusted name in circuit protection, and this high speed square body fuse series delivers Class gR semiconductor protection with a 200kAIC interrupting rating and CE Marked compliance. Built to the DIN 43 620 standard with a durable square body and offset bolted tag design, it provides reliable, code-compliant performance for demanding industrial and commercial electrical work where dependable, high-speed fault clearing is essential.
Manufacturer Resources
Product Specs
- Product Group:
- Fuses
- Class:
- Class gR
- Voltage Type:
- AC
- Utilization Category:
- gR (general purpose semiconductor protection)
- Packaging Type:
- Standard
- Connection:
- Blade end x blade end
- Product Type:
- Fuse
- Interrupt Rating:
- 200 kAIC
- Fuse Shape:
- Square body, slotted offset bolted tags
- Product Details:
- Fuse
- Application:
- semiconductor protection
- Insulated Metal Gripping Lugs Imgl:
- No
- Product Subgroup:
- Other Fuses
- Mounting Method:
- DIN 43 620
- Compliances:
- CE Marked
- Department:
- Electrical
- Fuse Indicator:
- Top fuse status indicator
- Voltage Rating:
- 690V
- Amperage Rating:
- 10A - 25A
- Configuration:
- Square Body, Offset Bolted Tags (Slotted)
- Standards:
- CE Marked