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MERSEN FUSE IEC UL508 Switch 63A 3p M633
MPN: M633
Special Price
£60.98
£50.82
Regular Price
£93.82
Why Choose the UL508 Switch 600VAC Non-Fused 63A 3-Pole Direct Screw Mount?
Engineered for robust industrial applications, the UL508 Switch 600VAC Non-Fused 63A 3-Pole offers reliable circuit isolation and control at high current ratings. Its direct screw mount design ensures secure and straightforward installation in control panels and switchgear.
Certified to UL508 standards, this switch delivers dependable performance with safe operation up to 600VAC. Suitable for demanding environments, it is an ideal choice for professionals seeking a durable and compliant switching solution.
Product Code: M633
Key Benefits
- Certified to UL508 standards for safety and reliability
- High current rating of 63A suitable for demanding industrial applications
- Direct screw mount design for secure and easy installation
- Non-fused switch providing circuit isolation without fuse replacement
- Compact dimensions to fit into tight control panel spaces
- RoHS compliant ensuring environmental safety
Compatibility
This UL508 Switch is compatible with a wide range of industrial control panels and switchgear systems requiring 3-pole, non-fused switching solutions rated up to 600VAC and 63A. It supports wiring ranges from #14 to #4 and is suitable for use with Class J and Class RK5 fuses for enhanced short circuit protection.
Applications
- Industrial motor control and protection
- Switching and isolation in manufacturing machinery
- Control panel installations in commercial and industrial buildings
- Power distribution systems requiring reliable circuit isolation
- Replacement or upgrade of existing UL508 compliant switches
Technical Specifications
- Item number: M633
- Description: UL508 Switch 600VAC Non-Fused 63A 3-Pole Direct Screw Mount
- EAN/UPC Code: 3605340557442
- Rated voltage AC UL: 600 V
- Ampere Rating: 63 A
- RoHS Compliant: Yes
- AC or DC: AC
- Short Circuit Current Rating (SCCR): Up to 100 kA with fuses
- Short Circuit Rating (Class J): 100 kA w/100A kA
- Short Circuit Rating (Class RK5): 10 kA w/100A kA
- Number of Poles: 3-Pole
- Wiring range: #14-4
- Connection/Terminal Type: Box
- Torque Rating: 2.034 Nm
- Max Horsepower Rating/FLA: 3-Phase: 240V 15HP, 480V 30HP, 600V 30HP; 1-Phase 120V 2HP, 240V 7.5HP
- Rated Insulation Voltage: 750 V
- Installation Mounting: Direct Screw Mount
- Product Width: 52.6 mm
- Product Length: 71.9 mm
- Product Height: 61.5 mm
- Sell Pack Quantity: 1 EA
- Sell Pack Weight: 0.2858 kg
- Sell Pack Width: 84.8 mm
- Sell Pack Length: 64 mm
- Sell Pack Height: 103.1 mm
- Product group: UL/CSA Switches
- Product Weight: 0.2722 kg
Frequently Asked Questions
What is the maximum voltage rating for this switch?
The UL508 Switch is rated for up to 600VAC, making it suitable for most industrial AC applications.
Is this switch fused or non-fused?
This model is a non-fused switch, designed to provide circuit isolation without integrated fuses.
Can this switch be used with Class J or RK5 fuses?
Yes, it supports short circuit ratings with Class J and Class RK5 fuses as specified in the technical details.
What wiring sizes are compatible with this switch?
The wiring range supported is from #14 to #4 AWG, accommodating typical industrial wiring sizes.
How is this switch mounted?
It features a direct screw mount installation for secure attachment in control panels.
Common Search Terms
UL508 switch, 600VAC switch, 63A non-fused switch, 3-pole industrial switch, direct screw mount switch, circuit isolation switch, UL certified switch, industrial control switch
| Manufacturer Part Number | M633 |
|---|---|
| Packed Quantity | 1 |
| Barcode | 3605340557442 |
| Height | 71.9mm |
| Width | 52.6mm |
| Depth | 61.5mm |
| HS Code | 85363090 |
| Country of Manufacture | Finland |
| Manufacturer | Mersen |
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