The Hager SF263 is a robust 2-pole, 63A manual changeover switch designed for seamless transition between two power sources, such as mains and generator supplies. Featuring a centre-off (I-0-II) position, it ensures safe and reliable switching, making it ideal for residential, commercial, and light industrial applications where uninterrupted power is essential.

Key Features:

  • Rated Current: 63A (AC21)
  • Poles: 2P (Double Pole)
  • Switching Positions: I-0-II (Centre-Off)
  • Rated Operational Voltage (Ue): 230V AC
  • Short Circuit Withstand: 4.5kA with 63A Curve C MCB
  • Modular Width: 4 modules (71.5 mm)
  • Mounting: DIN rail compatible
  • Mechanical Durability: 100,000 operations
  • Electrical Durability: 5,000 cycles at nominal load
  • Operating Temperature: -20°C to +50°C
  • Ingress Protection: IP20
  • RoHS Compliant: Yes

Specifications:

  • Model Number: SF263
  • Rated Insulation Voltage (Ui): 500V
  • Rated Impulse Withstand Voltage (Uimp): 4kV
  • Frequency: 50/60 Hz
  • Tightening Torque: 2.9 Nm
  • Conductor Size: Flexible: up to 16 mm²; Rigid: up to 25 mm²
  • Dimensions: Height: 90 mm; Width: 71.5 mm; Depth: 72 mm
  • Total Power Loss Under IN: 3.6 W

Applications:

  • Power Source Switching: Manual transition between mains and generator supplies.
  • Emergency Backup Systems: Ensures continuity of power during outages.
  • Off-Grid Installations: Suitable for solar and alternative energy systems.
  • Industrial Equipment: Controls machinery requiring dual power sources.
  • Residential Use: Ideal for homes with backup generators.

The Hager SF263 offers a reliable and efficient solution for manual power source switching. Its robust construction, compliance with standards, and user-friendly design make it a valuable addition to any electrical installation requiring dependable changeover capabilities.

Q: Can the SF263 be used for switching between mains and generator power?
A: Yes, the SF263 is specifically designed for manual switching between two power sources, such as mains and generator supplies.

Q: Does the switch provide isolation?
A: While the SF263 facilitates switching between power sources, it is not a disconnector. Proper isolation should be ensured with an appropriate device.

Q: Is the SF263 compliant with Australian standards?
A: Yes, the SF263 complies with relevant Australian standards, including AS/NZS 3000 and 3010.

Q: What is the centre-off position used for?
A: The centre-off (0) position ensures that both power sources are disconnected, providing a safe transition during switching operations.

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.

Amp 63A
Voltage 240V AC
IP Rating IP20
Poles 2
Trip Curve C Curve
Module 4
kA Rating 4.5kA
PRODUCT INFO
SKU HASF263
Model # SF263
Barcode # 3250615561008
Brand Hager
SHIPPING INFO
Shipping Weight 0.3650kg
Shipping Width 0.079m
Shipping Height 0.073m
Shipping Length 0.095m