Better World

Schneider Electric Vigi iDT40 Series Residual Current Device, 40 A, 3-Pole, 300 mA, Instantaneous 400 V ac

View all RCCBs

Subtotal (1 unit)*

£290.33

(exc. VAT)

£348.40

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 1 unit(s) shipping from 16 March 2026
  • Plus 2 unit(s) shipping from 30 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£290.33

*price indicative

Better World

Our Better World range features products that make it easy for you to make a greener product choice you can trust. Click here to find out more.

RS Stock No.:
191-6152
Mfr. Part No.:
A9Y63740
Brand:
Schneider Electric
Find similar products by selecting one or more attributes.
Select all

Brand

Schneider Electric

Product Type

Residual Current Device

Current Rating

40 A

Number of Poles

3

Range

Acti9

Series

Vigi iDT40

Trip Sensitivity

300mA

Mount Type

DIN Rail

Tripping Characteristics

Instantaneous

Terminal Type

Tunnel

Standards/Approvals

CE, NF, EN/IEC 61009-2-1

Width

93 mm

Height

99.5mm

Depth

74mm

Better World Product

Yes

Break Time

Instantaneous

Earth Leakage Protection Type

AC

Tripping Mechanism

Thermal Magnetic

Reset Actuator Type

Toggle Switch

Rated AC Voltage

400 V ac

COO (Country of Origin):
ES

Schneider Electric RCD, 40A Current Rating, 400V Voltage Rating - A9Y63740


This Residual Current Device (RCD) is engineered for electrical safety, offering precise earth leakage protection. It functions within a voltage range of 400V and is designed for DIN rail installation. Its compact dimensions of 93x74x99.5mm enable efficient integration into various systems.

Features & Benefits


• Instantaneous break functionality enhances user safety

• Type AC earth leakage protection for diverse applications

• 3-pole design accommodates various circuit configurations

• Tunnel terminal connection simplifies wiring

• High durability ratings for electrical and mechanical applications

Applications


• Applicable in industrial automation systems

• Used in renewable energy setups for safety assurance

• Employed in commercial buildings for the protection of people and equipment

Can it withstand high surge voltages?


Yes, it has a rated impulse withstand voltage of 4kV.

Will it indicate faults during operation?


Yes, it features local fault indication capabilities.

Is it suitable for use in high humidity environments?


Yes, it operates effectively at up to 95% humidity and 55°C.

Can it be mounted on standard DIN rails?


Yes, it is specifically designed for DIN rail mounting.

Related links