Bussmann NON-600 One-Time 600A 250V Class H Fuse

Retail Price: $96.91
Price: $90.00
  • SKUFH600B
In stock - 17 units available.
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Bussmann NON-600 Fuse

Stock photo shown for reference only. You will receive a unit of the listed catalog number in the condition stated above, inspected and tested to ESP Product Standards. Cosmetic appearance may vary.

1-Year Operational Guarantee Every breaker we sell — new, surplus, reconditioned, or used — is guaranteed to operate normally for one year from date of sale. Product Standards
Same-Day Shipping In-stock orders placed before 12pm PST typically ship the same business day, with UPS tracking provided. Shipping details
30-Day Returns Return authorization available within 30 days of receipt. Return policy
Talk to a Real Person Questions about fit, condition, or availability? Call 800-664-4377. Credit terms available for approved accounts.
Found this part for less somewhere else? Surplus and reconditioned prices vary widely with scarcity and condition — tell us what you found and make us an offer. Include the catalog number and we’ll respond same business day: call 800-664-4377 or email us. Every ESP unit is tested and backed by our 1-year operational guarantee — make sure you’re comparing like for like.

Description

The Bussmann NON-600 is a 600-amp, 250-volt One-Time Class H fuse with knife-blade terminals.

ManufacturerBussmann
SeriesOne-Time
Catalog NumberNON-600
Fuse ClassClass H
Amperage600 A
Max Voltage250 V AC
DC Rating125 V DC (10 kA)
Interrupting Rating10 kA
SpeedFast-acting (non-time-delay)
Terminals / MountingKnife-blade
ConditionSurplus, inspected and tested
Product StatusActive

More Details

At 600 amps, the NON-600 is the largest fuse in Bussmann's 250-volt One-Time Class H line. It fits the 401–600A knife-blade clips found in large 240V safety switches, service disconnects and older switchboards. One-time fuses are the simplest cartridge design: a fusible link that opens on overload or fault and is then replaced, with no time delay and no current limitation. They remain common as direct replacements in equipment originally built for Class H fuses. The 10 kA interrupting rating is the main limitation, so on services with higher available fault current, a Class RK1 or RK5 fuse is the safer choice for the same non-rejection clips. Every fuse we ship is inspected and tested first.

See the manufacturer's data sheet for NON-600 specifications.

What is "surplus new"?

Surplus new means the item has never been installed or put into service. It may not arrive in its original packaging, but it has never been used.

What does "reconditioned" mean?

Reconditioned items have been inspected, cleaned, and tested to confirm they operate to the manufacturer's original specifications. Every reconditioned item we sell carries a one-year operational guarantee.

How fast will my order ship?

In-stock orders placed before 12pm PST usually ship the same business day via UPS, with tracking provided.

What if I can't find the item I need?

Call 800-664-4377 — we stock thousands of obsolete and hard-to-find electrical parts that may not yet be listed online.

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