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TCF50RN The TCF50RN is a 50A, 600V Class CF slow-blow rectangular fuse from Eaton - Bussmann Electrical Division. It features a 300kA breaking capacity and requires holder mounting.
Mfr Part #:

TCF50RN

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
The TCF50RN is a 50A, 600V Class CF slow-blow rectangular fuse from Eaton - Bussmann Electrical Division. It features a 300kA breaking capacity and requires holder mounting.
✓ Total Stock: 455 pcs
$ Price Range: $160.95 - $189.52

TCF50RN Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
NTD Electronics ✓
Non-Authorised Inventory information
455 pcs
On Request
455 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

TCF50RN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Breaking Capacity @ Rated Voltage
Class
Current Rating (Amps)
Fuse Type
Height
Industrial Grade
Length
Mounting Type
Operating Temperature
Response Time
Tape & Reel
Voltage Rating
Width
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TCF50RN Description

Short technical summary and product information.

The TCF50RN is a Class CF rectangular fuse from Eaton - Bussmann Electrical Division, designed for high-current overcurrent protection. It is rated for 50A continuous current at 600V with a breaking capacity of 300kA, ensuring safe interruption of high fault currents. The slow-blow response time allows the fuse to withstand temporary surges without unnecessary opening, typical in motor starting or capacitive loads. The fuse features a blade-type, modular package measuring 54.00mm x 25.00mm x 29.00mm (2.126" x 0.984" x 1.142"). It requires a separate fuse holder for installation. Operating temperature range is -40°C to 80°C. The fuse carries approvals from CE, CSA, and UL. It is suitable for electrical and industrial applications where reliable, high-interrupting-capacity protection is required.

TCF50RN Quick Information

Product Type: Electrical, Specialty Fuse
Series: CF
Canonical Name: Eaton - Bussmann TCF50RN Class CF 50A 600V Slow-Blow Rectangular Fuse
Subcategory: Class CF Rectangular Fuse

TCF50RN Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TCF50RN Estimated Pricing

Qty Low High
1+ $189.52 $189.52
5+ $163.65 $163.65
12+ $160.95 $160.95

Estimated market price range - modelled values for guidance only, not live distributor offers.

TCF50RN Features

  • 50A 600V Class CF rectangular fuse.
  • Slow-blow response time for inrush tolerance.
  • 300kA high breaking capacity.
  • Requires separate fuse holder mounting.
  • CE, CSA, UL approved.

TCF50RN Applications

  • Used in industrial motor control circuits.
  • Ideal for transformer primary protection.
  • Suitable for high-fault-current electrical panels.

TCF50RN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the TCF50RN?

50A

What is the voltage rating of the TCF50RN?

600V

What is the breaking capacity of the TCF50RN?

300kA

What is the response time of the TCF50RN?

Slow Blow

What is the package style of the TCF50RN?

Blade type, module

What approvals does the TCF50RN have?

CE, CSA, UL

What mounting type does the TCF50RN require?

Requires Holder

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