Recently viewed items
Schneider Easy9 Residual Current Circuit Breaker - 4P - 40A - 300 mA - AC type - 400 V EZ9R66440
This product is a Easy9 residual current circuit breaker (RCCB). It is a 4P circuit breaker with 40A In rated current, [...]
Model :EZ9R66440
SKU :
This item cannot be returned or exchanged 
Cash on Delivery available 
- Condition: New
Description for Schneider Easy9 Residual Current Circuit Breaker - 4P - 40A - 300 mA - AC type - 400 V EZ9R66440
This product is a Easy9 residual current circuit breaker (RCCB). It is a 4P circuit breaker with 40A In rated current, a sensitivity of 300mA with a AC type protection class. This product protects against electrical shock by indirect contact and fire hazards. It also has protection against fire hazards due to persistent earth fault current. This product has a positive contact indications with fault tripping indication on the front panel by the position of the handle (0-I engraved). This is dedicated for residential and small commercial buildings market segment. This product is compliant with IEC 61008-1 standard. The (Im/IΔm) rated breaking and making short circuit capacity is 500A. The (Inc/IΔc) conditional rated short circuit current is 6000A. The mechanical endurance is going up to 5000 cycles and electrical endurance going up to 2000 cycles. The Ue operational voltage is 400VAC. The Ui rated insulation voltage is 440VAC. The Uimp rated impulse withstand voltage is 4kV. The frequency is 50Hz or 60Hz. It is DIN rail mountable. The width in 9mm pitches is 8. The product color is light grey (RAL7035). The dimensions are (W) 72mm x (H) 82mm x (D) 72mm. It has an IP20 degree of protection (as per IEC/EN 60529 standard) and becomes IP40 once in modular enclosure. The operating temperature is from -5°C to 60°C. The storage temperature is from -40°C to 85°C.
Specifications
| Range of product | Easy9 |
|---|---|
| product or component type | Residual current circuit breaker (RCCB) |
| device short name | Easy9 RCCB |
| Poles | 4P |
| Neutral position | Left |
| [In] rated current | 40 A |
| Network type | AC |
| Earth-leakage sensitivity | 300 mA |
| earth-leakage protection time delay | Instantaneous |
| Earth-leakage protection class | Type AC |
| Rated breaking and making capacity | 500 A |
| Rated conditional short-circuit current | Easy9 MCB: 6000 A 40 A |
| device location in system | Outgoer |
|---|---|
| Network frequency | 50/60 Hz |
| [Ue] rated operational voltage | 400 V AC 50/60 Hz |
| Residual current tripping technology | Voltage independent |
| [Ui] rated insulation voltage | 440 V AC |
| [Uimp] rated impulse withstand voltage | 4 kV |
| Surge current | 250 A |
| Contact position indicator | Yes |
| Control type | Toggle |
| Mounting mode | Clip-on |
| Mounting support | DIN rail |
| Comb busbar and distribution block compatibility | Top: YES |
| Connection pitch | 18 mm between phases |
| 9 mm pitches | 8 |
| Height | 82 mm |
| Width | 72 mm |
| Depth | 72 mm |
| Colour | Grey (RAL 7035) |
| Mechanical durability | 5000 cycles |
| Electrical durability | AC: 2000 cycles 400 V AC 50/60 Hz |
| Connections - terminals | Tunnel type terminal (top or bottom) 1…35 mm² rigid Tunnel type terminal (top or bottom) 1…25 mm² flexible |
| Tightening torque | 3.5 N.m top or bottom |
| Standards | IEC 61008-1 |
|---|---|
| Product certifications | CE |
| IP degree of protection | IP20 |
| Pollution degree | 2 conforming to IEC 61008-1 |
| Tropicalisation | 2 |
| Relative humidity | 95 % at 55 °C |
| Ambient air temperature for operation | -5…60 °C |
| Ambient air temperature for storage | -40…85 °C |
| Unit Type of Package 1 | PCE |
|---|---|
| Number of Units in Package 1 | 1 |
| Package 1 Height | 8 cm |
| Package 1 Width | 8 cm |
| Package 1 Length | 9 cm |
| Package 1 Weight | 330 g |
| Unit Type of Package 2 | BB1 |
| Number of Units in Package 2 | 3 |
| Package 2 Height | 9.2 cm |
| Package 2 Width | 9.7 cm |
| Package 2 Length | 25.5 cm |
| Package 2 Weight | 1.49 kg |
| Unit Type of Package 3 | S03 |
| Number of Units in Package 3 | 27 |
| Package 3 Height | 30 cm |
| Package 3 Width | 30 cm |
| Package 3 Length | 40 cm |
| Package 3 Weight | 11.88 kg |
