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Certifications
- CSA Certified
- IEC Rated
- UL Recognized
Product Compliance
- RoHS Compliant
- CE Marked
Manufacturer Resources
Product Specs
- Amperage Rating:
- 400A
- Application:
- DC common bus, DC drives, power converters/rectifiers, reduced voltage starters
- Class:
- Class aR
- Clearing I2t :
- Clearing at 1000V: 140000 , Clearing at 1250V: 180000
- Current Rating:
- 400A RMS
- Fuse Indicator:
- Non Indicating
- Height:
- 2.087 IN
- Interrupt Rating:
- 100 kAIC
- Packaging Type:
- Standard
- Pre Arc I2t :
- 23000
- Type:
- Square body US style, -FKE/115 type K indicator for micro
- Voltage Rating:
- 1000 Vac
- Watt Losses:
- 85W
- Weight:
- 1.6456 LB
- Width:
- .315 IN
- Product Group:
- Fuses
- Department:
- Electrical
- Product Subgroup:
- Square Body Fuses
- Product Type:
- Square body US style, -FKE/115 type K indicator for micro
- Product Length:
- 5.433 IN
Bussmann 170M5742 – Frequently Asked Questions
How fast can I get the Bussmann 170M5742 delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Bussmann 170M5742 come with a warranty?
Absolutely. The Bussmann 170M5742 is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Bussmann 170M5742?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the Bussmann 170M5742 from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.