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450A 690V aR DIN 2 High Speed Square Body Fuse | 200 kA Breaking Capacity | Dual Indicator | by Eaton
The 450A 690V aR DIN 2 High Speed Square Body Fuse is designed for semiconductor protection, featuring a 200 kA breaking capacity and a dual indicator for enhanced safety. Ideal for applications in power converters and DC drives, this fuse ensures reliable performance in high-speed environments, making it a perfect choice for industrial settings.
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Product Name/Title: 450A 690V aR DIN 2 High Speed Square Body Fuse | 200 kA Breaking Capacity | Dual Indicator | by Eaton
Brand: Eaton
SKU: 170M5809D
Alternatively Known As: High Speed Square Body Fuse, DIN 43620 Fuse, Semiconductor Protection Fuse, 450A aR Fuse
Technical Specifications
- Amperage Rating: 450 A
- Rated Voltage AC: 690 V (IEC), 700 V (UL)
- Breaking Capacity: 200 kA
- Fuse Size: 2
- Fuse Shape: Square body with knife blade contacts
- Fuse Type: DIN 43620 Bladed
- Utilization Category: aR (semiconductor protection)
- Watt Losses: 32 W
- Clearing (I2T): 115000 at 660 V
- Pre Arc (I2T): 16000
- Interrupt Rating: 200 kAIC
- Connection: DIN 43-620 blade end x DIN 43-620 blade end
- Fitted with: Dual indicator
- Dimensions (H x L x W): 72mm x 150mm x 54mm
- Weight: 0.674 kg
Key Features
- High speed square body fuse
- Combination fuse status indicator
- Rated voltage: 690 V (IEC), 700 V (UL)
- Amperage rating: 450 A
- Breaking capacity: 200 kA
- Class aR for semiconductor protection
- DIN 43620 bladed fuse type
- Dual indicator fitted
- Knife blade contacts
Professional Installation Requirements
- Installation should be performed by a qualified electrician familiar with high-speed fuse applications and DIN rail mounting standards.
Applications
- Semiconductor protection
- DC Common bus
- DC drives
- Power converters/rectifiers
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- RoHS compliant ensuring reduced hazardous substances
- High breaking capacity reduces risk of electrical faults and damage
Warranty Information
Not Applicable
Available Now
The Eaton Bussmann Series 450A 690V aR DIN 2 High Speed Square Body Fuse is available for immediate purchase, ideal for industrial semiconductor protection and power conversion systems.
