We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

EATON C350KR21 Fuse Block for Class R Series - Accessories for Eaton Models
EATONAccessories for Eaton Models

EATON C350KR21 Fuse Block for Class R Series

The EATON C350KR21 is a fuse block accessory designed for Class R series fuses. This component, manufactured by EATON under part number C350KR21, provides a mounting and connection point for Class R fuses in…

SKU 3G-OTH-38169

Brand
EATON
Item
C350KR21 Fuse Block for Class R Series
Category
Accessories for Eaton Models
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

EATON
Manufacturer Part Number
C350KR21
Compatible with Series
Class R

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

EATON Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The EATON C350KR21 is a fuse block accessory designed for Class R series fuses. This component, manufactured by EATON under part number C350KR21, provides a mounting and connection point for Class R fuses in industrial electrical systems.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the EATON C350KR21 fuse block used for?

The EATON C350KR21 is a fuse block accessory that provides a secure mounting and connection point for Class R fuses in industrial electrical systems. It is commonly used in motor control centers, panelboards, and other power distribution equipment to protect circuits from overcurrent.

What are the specifications of the EATON C350KR21 fuse block?

The EATON C350KR21 is a fuse block compatible with Class R series fuses. Its manufacturer part number is C350KR21, and it is designed for use in industrial electrical systems. For detailed electrical ratings, consult the manufacturer's datasheet.

Where to buy the EATON C350KR21 fuse block worldwide?

3G Electric supplies the EATON C350KR21 fuse block to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your location. Contact us for a quote and lead time on this Eaton accessory.

How to install the EATON C350KR21 fuse block?

Install the EATON C350KR21 fuse block by mounting it securely in your panel or enclosure using the provided hardware. Ensure the Class R fuse is properly aligned with the block's contacts. Always follow lockout/tagout procedures and consult the manufacturer's installation instructions for torque specifications.

Used in

Common applications for EATON
Industrial control panels — Eaton M22 flush push buttons for momentary machine start/stop commands
Motor control centers — Eaton NEMA reversing starters with electronic overloads for conveyor belt direction control
HVAC systems — Eaton definite purpose starters with thermal overloads for compressor and fan motor protection
Process automation — Eaton SL7 tower lights with IP66 bases for visual status indication in wet environments
Machine tool signaling — Eaton 10250T LED pilot lights with push-to-test for operator panel status lamps
Access control — Eaton M22 keyed selector switches for equipment mode selection in secured areas

EATON Products

3G Electric supplies EATON accessories for eaton models. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
This replacement contact kit includes three movable contacts for use with EATON Freedom series contactors, NEMA Size 3. It is designed to restore electrical continuity in motor control applications by replacing worn contacts
EATON
This replacement contact kit includes three movable contacts for use with EATON Freedom series contactors, NEMA Size 3. It is designed to restore electrical continuity in motor control applications by replacing worn contacts
Mechanical interlock accessory for Eaton DP series. Prevents simultaneous closure of two circuit breakers or switches, ensuring safe load transfer or isolation in industrial power distribution systems
EATON
Mechanical interlock accessory for Eaton DP series. Prevents simultaneous closure of two circuit breakers or switches, ensuring safe load transfer or isolation in industrial power distribution systems
Replacement contact kit for EATON Freedom series contactors, NEMA Size 3/4. Includes three contacts and springs for servicing contactors in motor control applications
EATON
Replacement contact kit for EATON Freedom series contactors, NEMA Size 3/4. Includes three contacts and springs for servicing contactors in motor control applications
Replacement contact kit for EATON Freedom series contactors, NEMA Size 2. Includes three contacts and springs. Used to restore switching performance in motor control applications
EATON
Replacement contact kit for EATON Freedom series contactors, NEMA Size 2. Includes three contacts and springs. Used to restore switching performance in motor control applications
Side-mounted auxiliary contact block with 1 normally open and 1 normally closed contact. Rated for 10 A AC maximum current. Compatible with EATON Freedom series contactors and starters. Used to add switching capacity for status feedback or control logic in motor control centers and industrial automation panels
EATON
Side-mounted auxiliary contact block with 1 normally open and 1 normally closed contact. Rated for 10 A AC maximum current. Compatible with EATON Freedom series contactors and starters. Used to add switching capacity for status feedback or control logic in motor control centers and industrial automation panels
Side-mounted auxiliary contact block with one normally open (1NO) pole. Rated for 10 A maximum AC current. Designed for use with EATON Freedom series contactors and starters to provide additional switching functions for control circuits
EATON
Side-mounted auxiliary contact block with one normally open (1NO) pole. Rated for 10 A maximum AC current. Designed for use with EATON Freedom series contactors and starters to provide additional switching functions for control circuits

More from EATON

View all EATON parts
Mechanical interlock kit for reversing motor starter applications. Compatible with Eaton XTCE series contactors from XTCE080F to XTCE150G. Prevents simultaneous closure of two contactors, avoiding short circuits
EATON
Mechanical interlock kit for reversing motor starter applications. Compatible with Eaton XTCE series contactors from XTCE080F to XTCE150G. Prevents simultaneous closure of two contactors, avoiding short circuits
Red pilot light accessory for Eaton Freedom series motor control equipment. Provides visual status indication on industrial control panels, commonly used to indicate power-on or fault conditions. Compatible with Freedom series enclosures and control stations
EATON
Red pilot light accessory for Eaton Freedom series motor control equipment. Provides visual status indication on industrial control panels, commonly used to indicate power-on or fault conditions. Compatible with Freedom series enclosures and control stations
The EATON XTPEXT032D is a trip unit accessory designed for use with compatible Eaton manual motor protectors. It provides overcurrent protection for industrial motor circuits, helping prevent damage from overloads or short circuits in applications such as conveyors, pumps, and compressors
EATON
The EATON XTPEXT032D is a trip unit accessory designed for use with compatible Eaton manual motor protectors. It provides overcurrent protection for industrial motor circuits, helping prevent damage from overloads or short circuits in applications such as conveyors, pumps, and compressors
This combo connection kit is an accessory for Eaton XTSC series transfer switches and control systems. It provides the necessary wiring and connectors to link components, supporting reliable electrical connections in industrial control panels and power distribution applications
EATON
This combo connection kit is an accessory for Eaton XTSC series transfer switches and control systems. It provides the necessary wiring and connectors to link components, supporting reliable electrical connections in industrial control panels and power distribution applications
Reversing link kit accessory for Eaton XTCE007B to XTCE015B series motor starters. Enables bidirectional motor control for applications requiring forward and reverse operation, such as conveyors, hoists, and pumps
EATON
Reversing link kit accessory for Eaton XTCE007B to XTCE015B series motor starters. Enables bidirectional motor control for applications requiring forward and reverse operation, such as conveyors, hoists, and pumps
Trip unit accessory for EATON XT IEC series manual motor protectors. Provides overload and short-circuit protection in motor control applications. Used in industrial electrical systems to safeguard motors
EATON
Trip unit accessory for EATON XT IEC series manual motor protectors. Provides overload and short-circuit protection in motor control applications. Used in industrial electrical systems to safeguard motors
Red pilot light accessory for EATON Freedom series motor controls. Provides visual indication of equipment status in industrial control panels. Compatible with Freedom series devices
EATON
Red pilot light accessory for EATON Freedom series motor controls. Provides visual indication of equipment status in industrial control panels. Compatible with Freedom series devices
The EATON XTPEXT012B is a trip unit accessory for manual motor protectors in the XT IEC series. It provides overcurrent protection for motors in industrial applications such as pumps, conveyors, and compressors. This component integrates into the motor protector assembly to enable precise trip settings for overload and short-circuit protection
EATON
The EATON XTPEXT012B is a trip unit accessory for manual motor protectors in the XT IEC series. It provides overcurrent protection for motors in industrial applications such as pumps, conveyors, and compressors. This component integrates into the motor protector assembly to enable precise trip settings for overload and short-circuit protection