Trade Discount 20%
250A 3 Pole Switch Disconnector | 690V Rated Voltage | 12kA Short-Time Current | IP20 Protection by Eaton
The Eaton DMV-250N/3 is a 250A 3 pole switch disconnector designed for industrial applications, featuring a 690V rated voltage and a 12kA short-time withstand current. Ideal for main power isolation and emergency stop functions, it ensures reliable performance with a mechanical lifespan of 10,000 operations.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Product Name/Title: 250A 3 Pole Switch Disconnector | 690V Rated Voltage | 12kA Short-Time Current | IP20 Protection by Eaton
Brand: Eaton
SKU: Y8-1814408
Alternatively Known As: Eaton DMV Switch Disconnector 250A, 3 Pole Main Switch, Industrial Switch Disconnector, Emergency Stop Switch Disconnector
Technical Specifications
- Rated uninterrupted current (Iu): 250 A
- Rated operational voltage (Ue): 690 V max
- Rated short-time withstand current (Icw): 12 kA for 1 second
- Rated breaking capacity: 40 kA at In=500 A, 33 kA at In=250 A
- Pollution degree: 3
- Overvoltage category: III
- Degree of protection (front side): IP20
- Mounting method: Surface mounting
- Electrical connection type: Screw connection
- Mechanical lifespan: 10,000 operations
- Terminal capacity: 120 mm² flat conductor connection
- Ambient operating temperature range: -25 °C to 55 °C
- Rated impulse withstand voltage (Uimp): 8000 V
- Switching power at 400 V: 140 kW
- Dimensions (H x L x W): 135mm x 63mm x 205mm
- Weight: 1.62 kg
Key Features
- 250 A rated current, 3 pole switch-disconnector
- Optional stop function for emergency installations
- Complete device in housing with screw connection for main circuit
- Surface mounting suitable for ground mounting
- Rated short-time withstand current 12 kA for 1 second
- Rated operational voltage up to 690 V
- Mechanical lifespan of 10,000 operations
- IP20 degree of protection on front side
- Rated breaking capacity up to 40 kA
- Corrosion resistant and UV radiation resistant materials
Professional Installation Requirements
- Installation must be performed by a qualified electrician following local electrical codes and standards.
Applications
- Industrial electrical panels and switchgear
- Main power isolation in commercial and industrial installations
- Emergency stop function applications
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Durable design reduces need for frequent replacements, minimizing waste
- Complies with RoHS directive limiting hazardous substances
Warranty Information
Warranty terms as per Eaton standard product warranty policy.
Available Now
The Eaton DMV-250N/3 Switch-disconnector is available for immediate purchase, ideal for industrial and commercial electrical isolation applications.
