The Tesla DCO2P63 2 Pole 63A DIN Rail Changeover Switch is a durable, centre-off manual switch designed for safe transfer between two power sources, such as grid and generator or inverter backup systems. Built for reliable use in domestic, commercial, and light industrial environments, this switch is DIN rail mountable and conforms to IEC 60947-3 standards.

Key Features:

  • Manual Changeover with Centre-Off Function: Enables safe and simple switching between two AC power sources with a clear off-position for isolation.
  • High Current Capacity: Rated for 63A operation, suitable for resistive and moderately inductive loads under AC21B and AC22A categories.
  • DIN Rail Mountable: Compact 4-module width (72mm) for seamless integration into modern switchboards.
  • Safety Compliant: Tested and certified to IEC 60947-3, ensuring electrical safety and reliability.
  • Robust Design: Withstands short-circuit currents up to 3000A and provides a mechanical life of 10,000 operations.
  • Wide Operating Temperature Range: Performs reliably in ambient temperatures between -20°C and +50°C.

Specifications:

  • Model Number: DCO2P63
  • Switch Type: Manual, centre-off changeover
  • Number of Poles: 2
  • Rated Current: 63A
  • Voltage (Ue): 230V AC
  • Rated Insulation Voltage (Ui): 440V
  • Frequency: 50/60Hz
  • Short Circuit Current Rating: 3000A
  • Load Categories: AC21B and AC22A
  • Mechanical Life: 10,000 cycles
  • Cable Capacity: Up to 25mm²
  • Tightening Torque: 2Nm

Dimensions:

  • Width: 72mm (4 DIN modules)
  • Height: 85mm
  • Depth: 75mm

Applications:

  • Backup Power Switching: Easily switch between main supply and generator or solar/inverter backup systems.
  • Commercial Installations: Ideal for shops, offices, and facilities that require manual load transfer during power outages.
  • Off-grid Systems: Enables safe selection between grid power and alternative energy sources.
  • Switchboard Integration: Designed for use in main switchboards and distribution boards.

The Tesla DCO2P63 2 Pole 63A DIN Rail Changeover Switch offers safe, compact, and reliable switching between two power sources. With its centre-off manual operation, high current rating, and compliance to international safety standards, it’s the ideal choice for residential, commercial, and light industrial switchboard applications.

Q: Can this switch be used to isolate both active and neutral lines?
A: Yes, it is a 2-pole switch, so it can isolate both active and neutral conductors during changeover.

Q: Is the DCO2P63 suitable for inductive loads like motors?
A: Yes, it is rated for AC22A, which includes moderately inductive loads like motor circuits.

Q: Can it be installed on sloped surfaces?
A: It is designed for standard vertical DIN rail mounting. Ensure proper orientation and alignment during installation.

Q: Does the switch require regular maintenance?
A: No regular maintenance is required, but routine inspection of terminal tightness and operational performance is recommended.

All products must be installed by a licensed electrican. DIY electrical work is illegal and very dangerous.

Change of Mind
All products purchased from MJS Electrical Products & Supplies are backed by a thirty (30) day Peace of Mind Return Policy. All products returned must be in perfect unused condition, with all components, complete with original packaging. We will not allow returns on damaged or incomplete products. Proof of purchase is required. Should the product not be in original condition, please contact us before returning it as this may save you some unnecessary costs.

Damaged / Faulty Goods
If you find that the goods were damaged in transit or were faulty in some manner, please contact us within 24 hours of receiving the goods. We will organise for the return of the goods and arrange a credit towards your next purchase or send a replacement product. Customer will incur the cost of return postage and be credited the purchase price only. We recommend that you return your unwanted items using registered post or trackable courier. We can not be held responsible if returned items are lost in transit.

Warranties
Product warranties are governed by the respective manufacturers and / or suppliers warranty terms and conditions (available on request). We will not be liable to you or any third party for any loss suffered due to product failure. We will process product warranty claims through the respective manufacturers and/or suppliers. All warranties are void if the product is not installed by a licensed electrician.

PRODUCT INFO
SKU TESDCO2P63
Model # DCO2P63
Barcode # 0710497785204
Brand Tesla
SHIPPING INFO
Shipping Weight 0.3200kg
Shipping Width 0.090m
Shipping Height 0.080m
Shipping Length 0.075m