Eaton CHSF-225 High Speed Fuse - CSA UL Recognized
Part Number: CHSF-225
Quick Summary
CHSF high speed fuse from Eaton protects circuits with fast interruption in industrial control and power distribution. In challenging production environments, engineers battle nuisance trips and unpredictable fault clearing that derail uptime. The CHSF-225 carries RoHS compliance along with CSA Certified and UL Recognized certifications, giving you confidence in safety and regulatory alignment. Bolt-on mounting and a compact form factor simplify panel integration, reducing installation time and wiring errors. By combining high fault-current capability with straightforward field retrofit, this fuse supports reliable protection without adding complexity to existing architectures, enabling preventive maintenance and predictable downtime planning. This makes it a smart choice for panel builders and maintenance teams seeking durable, compliant protection.
Product Information
Extended Description
CHSF-225 Eaton: Eaton Bussmann series CHSF high speed fuse, 500 Vac, 500 Vdc, 225A, 200 kAIC, Non Indicating, High speed fuse, Bolt-on
Product Name
Eaton Bussmann series CHSF high speed fuse
Catalog Number
CHSF-225
UPC
051712534666
Product Length/Depth
0.001 in
Product Height
0.001 in
Product Width
0.001 in
Product Weight
0.001 lb
Warranty
No warranty
Compliances
RoHS Compliant
Certifications
CSA Certified UL Recognized
Amperage Rating
225 A
Interrupt rating
200 kAIC
Voltage rating
500 Vac, 500 Vdc
Packaging type
Standard
Fuse indicator
Non Indicating
Mounting method
Bolt-on
CHSF-225~COMPACT HIGH SPEED FUSE
CHSF-225~COMPACT HIGH SPEED FUSE
Eaton Specification Sheet - CHSF-225
Feature: 225 A amperage rating with a 200 kAIC interrupt rating ensures fast fault isolation. Business impact: reduces arc flash risk and minimizes damage to upstream devices, improving machine availability. Application: ideal for motor drives, power distribution gear, and control panels in manufacturing and process industries. Feature: 500 Vac, 500 Vdc voltage rating and RoHS compliance. Impact: supports safe operation across AC and DC circuits while meeting environmental standards. Application: suitable for mixed-voltage panels and equipment requiring RoHS compliance in automotive and industrial markets. Feature: Non-indicating fuse with bolt-on mounting. Impact: simplifies installation, lowers wiring complexity, and speeds service in tight panel spaces. Application: standard bolt-on fuse blocks and compact switchgear assemblies. Feature: CSA Certified and UL Recognized. Impact: streamlines regulatory compliance and procurement processes for specifiers and integrators. Application: preferred in NEC-compliant control circuits and protection schemes. Feature: Lightweight, compact design with standard packaging. Impact: enables easy sourcing and retrofit in limited-space panels. Application: new builds and retrofits across automation, machinery, and process industries. Industry insight: CHSF series is widely adopted in industrial automation, offering compatibility with Eaton Bussmann accessories and common fusing platforms, reducing spare parts variety and simplifying maintenance.
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FAQs
The CHSF-225 is a high-speed fuse from Eaton Bussmann designed to protect electrical circuits in industrial control panels, motor drives, and switchgear. It provides rapid interruption at 225 A with a 200 kAIC rating and is rated for 500 Vac and 500 Vdc, with bolt-on mounting for straightforward installation. RoHS compliant and CSA Certified UL Recognized, it fits standard protection architectures.
CHSF-225 provides 225 A amperage with a 200 kAIC interrupt rating, and a voltage rating of 500 Vac / 500 Vdc. It is a non-indicating, bolt-on fuse compatible with standard protection blocks. The device is RoHS compliant and carries CSA Certified UL Recognized certifications, aligning with common safety and environmental requirements.
Yes, the CHSF-225 is RoHS compliant. It carries CSA Certified and UL Recognized certifications, ensuring compliance with major safety and regulatory standards for electrical protection products used in industrial automation and panel assemblies.
To install CHSF-225, mount the fuse on a compatible bolt-on fuse block in the control panel chassis. Align with the bus connections, secure with the appropriate hardware, and ensure the circuit rating matches the application. Verify that the panel layout supports a non-indicating fuse and that wiring follows local codes and Eaton datasheets for reliable fault protection.
CHSF-225 is designed for reliable protection with clear replacement after a fault event. It has no warranty stated in the data, so maintain an inventory of spare fuses for critical lines. Regularly review protection coordination in the drive and panel system, ensure RoHS compliance remains intact, and source from Eaton’s authorized catalogs to avoid counterfeit components.