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170M5668 Fuse

Name: 170M5668 Fuse
Brand: RKSEMITRONICS INDIA PRIVATE LIMITED
Price: 4000 INR
Availability: InStock

Price 4000 INR/ Piece

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MOQ : 2 Pieces

170M5668 Fuse Specification

Response Time
Ultra Fast acting

Operating Temperature
Up to 80C

Features
Low let-through energy, Visual fuse status indicator, High Interrupting rating

IP Rating
IP00

Interface
Bolt/Knife Blade Mounting

Power Source
Electrical Circuit

Usage
Protection of Power Semiconductors

Components
Fuse Body, Knife Blade Contacts

Product Type
High-Speed Fuse

Application
Protection for power semiconductors such as diodes, thyristors, GTOs, IGBTs and similar devices

Rated Voltage
690V AC

Supply Voltage
690 Vac / 700 Vdc max

Size
NH3/G

Dimension (L*W*H)
150 mm x 88 mm x 60 mm

Function
High Speed Fusing Protection

Color
White / Silver

Weight
Approx. 0.64 kg

Capacity
1600A Breaking Capacity

Current Rating
1000A

Frequency
50/60 Hz

Model Number
170M5668

Insulation Material
Ceramic Body

Auxiliary Switch
Optional

Breaking Capacity
200kA at 690V AC

Contact Material
Copper, Silver Plated

Standards
IEC 60269-4, UL Recognized

Fuse Class
aR (Semiconductor Protection)

Mounting Style
Knife Blade (Stud Mount)

170M5668 Fuse Trade Information

Minimum Order Quantity
2 Pieces

Supply Ability
1000 Pieces Per Month

Delivery Time
10 Days

Main Domestic Market
All India

About 170M5668 Fuse

Manufacturer: Eaton Product Category: Specialty Fuses RoHS: Details Series: 170M Type FKE Product: Specialty Fuses Body Style: Square Body Blade Fuses Current Rating: 1.25 kA Voltage Rating AC: 690 VAC Mounting Style: Stud Termination Style: Bolt Down Packaging: Bulk Brand: Bussmann / Eaton Product Type: High Speed Square Body Fuse 3 Subcategory: Fuses Type: High Speed Fuse Unit Weight: 113 g

Advanced Semiconductor Protection

The 170M5668 fuse is purpose-built for high-speed protection of power semiconductors, ensuring the safety of critical components such as diodes, thyristors, GTOs, and IGBTs. Thanks to its aR fuse class, it delivers ultra-rapid response to fault currents, preventing costly equipment damage in industrial and commercial electrical systems.

Robust Construction for Demanding Environments

Featuring a ceramic body and silver-plated copper knife blade contacts, this fuse maintains structural integrity and excellent conductivity even under high-stress conditions. Its IP00 rating and operating temperature up to 80C make it suitable for enclosed electrical circuit boards and sophisticated industrial setups.

Compliance and Versatility

Compliant with IEC 60269-4 and UL Recognized, the 170M5668 can be trusted in global applications. Its compatibility with both bolt and knife blade mounting styles and optional auxiliary switch facilitate integration into a variety of system designs, while the visual status indicator aids quick inspection and maintenance.

FAQ's of 170M5668 FUSE:

Q: How does the 170M5668 fuse protect power semiconductors?

A: The 170M5668 fuse provides ultra-fast acting protection by promptly interrupting overcurrent events, thereby limiting the energy let-through and safeguarding sensitive semiconductor devices like diodes and IGBTs from thermal and electrical damage.

Q: What applications are suitable for the 170M5668 fuse?

A: This fuse is ideal for use in industrial power electronics, specifically for protecting power semiconductors in drives, converters, inverters, and similar installations where high-speed fault interruption is crucial.

Q: When should I replace the 170M5668 fuse?

A: You should replace the fuse when the visual status indicator shows that the element has blown or during routine maintenance if any signs of damage or wear are present. It's important to replace it with a fuse of the exact same rating and specifications.

Q: Where can I install the 170M5668 fuse within my electrical system?

A: The 170M5668 fuse can be installed in locations that protect power semiconductor circuits, typically in electrical panels, equipment bays, or within semiconductor protection modules using knife blade (stud mount) or bolt-mounting methods.

Q: What is the process for mounting and wiring the 170M5668 fuse?

A: Installation involves securing the fuse in a compatible holder using the knife blade or bolt mounting interface, ensuring tight and clean electrical connections with copper-silver contacts. All work should be performed while the circuit is de-energized and following proper safety procedures.

Q: How does the optional auxiliary switch enhance fuse functionality?

A: The optional auxiliary switch allows for remote monitoring of fuse status, enabling quick detection of fuse operation and signaling to control systems, improving maintenance efficiency and system safety.

Q: What are the key benefits of using a ceramic body and silver-plated contacts?

A: A ceramic body offers excellent thermal and dielectric properties, while silver-plated copper contacts ensure superior electrical conductivity and corrosion resistance for reliable, long-term performance.

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