Part Number # K221292
SKU # 2443790
K221292
MERSEN FUSES K221292
Part Number # K221292
SKU # 2443790
Mersen K221292 Key Features
| Brand: | Mersen |
|---|---|
| Part Number # : | K221292 |
| SKU #: | 2443790 |
| Amperage Rating: | 550 A |
| Class: | URZ |
| Type: | Size 2x000 High Speed |
| UNSPSC: | 39121628 |
| UPC: | 00605340252187 |
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MERSEN FUSES K221292
Brand: Mersen
Part Number: K221292
Extremely high breaking capacity fuses:, Protection of power semiconductors as per IEC standard 60269-1 and -4 and EN 60269-1 and -4, 500-690V voltage rating (rating 20 to 400A), gR class (gRB ratings 20 to 125A) according to VDE 636-23, - Clearing all overloads, - Improved safety and protection, - Enabling selective coordination with all fuses, aR class (URB ratings 75 to 400A) according to VDE 636-23 and IEC 60269-4, Two models complying with BS88-4 and EN 60269-4 standards, - Z3 drawing (74 m
Additional Description: MERS-K221292 (N) 6,9 URZ 2.000 BS88Z /550 NON-CANCELABLE, NON-RETURNABLE
Catalog Description: Extremely high breaking capacity fuses:, Protection of power semiconductors as per IEC standard 60269-1 and -4 and EN 60269-1 and -4, 500-690V voltage rating (rating 20 to 400A), gR class (gRB ratings 20 to 125A) according to VDE 636-23, - Clearing all overloads, - Improved safety and protection, - Enabling selective coordination with all fuses, aR class (URB ratings 75 to 400A) according to VDE 636-23 and IEC 60269-4, Two models complying with BS88-4 and EN 60269-4 standards, - Z3 drawing (74 mm between axes) without blown fuse indication - with separate trip-indicator, These fuses are UL Recognized 690 Volts 550 Amps BS2x000 URZ series.
K221292 Application
For protection of power semiconductors, inverters, motor drives, UPS systems and similar 690 VAC or less equipmentsK221292 Item Features
- Extremely high breaking capacity fuses
- Clearing all overloads
- Improved safety and protection
- Enabling selective coordination with fuses within distribution circuit
- Without blown fuse indication
K221292 Standards
UL File No. E76491|IEC 60269-1|IEC 60269-4|VDE 636-23|British Standard BS88-4|RoHS CompliantSKU #2443790Part Number #K221292UNSPSC39121628UPC00605340252187
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