
M403
By Mersen
SKU
MERM403
Weight
0.109 kg
This product is Not Cancellable/Not Returnable
Series UL508 Switch
UL508 Switch 600VAC Non-Fused 40A 3-Pole Direct Screw Mount
Documents
UL508 Switch
The M-series Load Break Switch is the most compact industrial-grade switch on the market. Capable of making or breaking loads up to 600V (UL), it is suitable as a motor disconnect. Extremely compact and robust, these switches have a variety of mounting options including DIN-rail, base, or door-mounting. A wide assortment of handles, shafts and accessories is available to accommodate any installation requirement.
Features
- Compact
- Robust
- DIN-rail, base, or door mounting
- Choice of handles and shafts
- Padlockable
- Side-mount auxiliary contacts and additional poles
- Double-break, silver-plated, contacts
Applications
- Line-of-sight disconnect
- Electrical isolation
- Branch-circuit switch
- Motor disconnect
Technical Specifications
| Ampere Rating | 40 A |
| Ac - Dc - Ac Dc | AC |
| Rated Voltage Ac Ul | 600 V |
| Rated Voltage Dc Ul | 0 V |
| Product Height | 45 mm |
| Product Length | 54.1 mm |
| Product Width | 35.1 mm |
| Product Weight | 0.1089 kg |
| Installation Mounting | Direct Screw Mount |
| Number of Poles | 3-Pole |
| Wire Connections | Box |
| Wiring Range | #18-8 |
| Short Circuit Current Rating Sccr | Up to 100 kA with fuses |
| Ul Series Rated Sccr J Fuses | 10 kA w/60A kA |
| Ul Series Rated Sccr Rk5 Fuses | 5 kA w/60A kA |
| Max Horsepower Rating Fla | 3-Phase: 240V 10HP, 480V 20HP, 600V 25HP; 1-Phase 120V 2HP, 240V 5HP |
Why Proax for Mersen M403?
Proax is the authorized distributor of Mersen M403. Our highly skilled in-house technical team is ready to assist with any technical needs.
Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!
Short Lead Time
Highly Trained Staff
Live Chat
Technical Support
Local Inventory
60+ Years Experience
Additional Information
| Pack Size | 1 |
Best Sellersin Fuses



















