Schneider Electric Acti 9 Acti9 iDT40T MCB, 3P, 20A Curve C, 400V AC, 6 kA Breaking Capacity
- RS Stock No.:
- 191-6097
- Mfr. Part No.:
- A9P22720
- Brand:
- Schneider Electric
Subtotal (1 unit)*
£160.78
(exc. VAT)
£192.94
(inc. VAT)
FREE delivery for orders over £50.00
- 2 unit(s) ready to ship from another location
- Plus 1 unit(s) shipping from 10 November 2025
Units | Per unit |
---|---|
1 + | £160.78 |
*price indicative
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- RS Stock No.:
- 191-6097
- Mfr. Part No.:
- A9P22720
- Brand:
- Schneider Electric
Select all | Attribute | Value |
---|---|---|
Brand | Schneider Electric | |
Number of Poles | 3 | |
Current Rating | 20A | |
Tripping Characteristics | Type C | |
Rated AC Voltage | 400V | |
Breaking Capacity at Maximum Voltage Rating | 6 kA | |
Range | Acti 9 | |
Series | Acti9 iDT40T | |
Circuit Breaker Type | MCB | |
Width | 74mm | |
Length | 54mm | |
Mounting Style | DIN Rail Mount | |
Depth | 85mm | |
Model Number | IDT40T | |
Better World Product | Yes | |
Better World Verification | Green Premium | |
Terminal Contact Type | Screw | |
Reset Actuator Type | Toggle Switch | |
Tripping Mechanism | Thermal-Magnetic | |
Select all | ||
---|---|---|
Brand Schneider Electric | ||
Number of Poles 3 | ||
Current Rating 20A | ||
Tripping Characteristics Type C | ||
Rated AC Voltage 400V | ||
Breaking Capacity at Maximum Voltage Rating 6 kA | ||
Range Acti 9 | ||
Series Acti9 iDT40T | ||
Circuit Breaker Type MCB | ||
Width 74mm | ||
Length 54mm | ||
Mounting Style DIN Rail Mount | ||
Depth 85mm | ||
Model Number IDT40T | ||
Better World Product Yes | ||
Better World Verification Green Premium | ||
Terminal Contact Type Screw | ||
Reset Actuator Type Toggle Switch | ||
Tripping Mechanism Thermal-Magnetic | ||
- COO (Country of Origin):
- HU
Schneider Electric Acti 9 DT40 MCB 1 Pole
VisiTrip red window on the front face indicates fault tripping allowing fast diagnosis, resolution, and reclosing loads for easier building management and reduced downtime
Benefits and Features
Class-2 insulation: ensures continuous protection for both operators and unqualified persons.
Insulated terminals (IP20)
Highly durable with robust connections that provide twice the standard tightening torque.
Provide greater continuity of service thanks to VisiTrip.
Double clip for dismounting with comb busbar in place
Standards
Installations. In the UK traditionally known as miniature circuit breakers
(MCBs).
IEC 60947-2 Relates to Low Voltage Circuit Breakers for use in industrial and similar
Installations. In the UK traditionally known as moulded case circuit breakers
(MCCBs) and also air circuit breakers (ACBs).
Q: What is the differences in the Tripping Curves B, C, and D?
Applications: protection of generators, persons, very long cables
Curve C: Tripping: 5 to 10 times the rated current
Applications: protection of circuits and general applications
Curve D: Tripping: 10 to 14 times the rated current
Applications: protection of high surge circuits, welders, transformers and motors
A9P22720 Acti9 iDT40T MCB Miniature Circuit Breaker IP20 / IP40 3 Pole + N.
- Short product name IDT40T
- Distribution applications.
- 3 x Protected poles.
- Left Neutral position.
- AC Network.
- Curve code C.
- Isolation to EN/IEC 60947-2.
- NF Quality label.
- [Ue] rated operational voltage 400 V AC 50 Hz.
- With Contact position indicator.
- Toggle control type.
- Trip indicator ON/OFF.
- Clip-On Mounting (DIN rail).
- 6 x 9mm Pitches.
- MCB is White.
- Weight 340 g.
- Can be padlocked.
- IP20 to IEC 60529, IP40 (modular) to IEC 60529.
Breaking.
- 4500 A Icn at 400 V AC 50 Hz conforming to EN/IEC 60898-1.
- 6 kA Icu at 400 V AC 50 Hz conforming to EN/IEC 60947-2.
- Mechanical 20,000 Cycles.
- Electrical 20,000 Cycles.
- Top and Bottom Screw connection.
- Tunnel terminal (top or bottom) 1…10 mm² flexible.
- Tunnel terminal (top or bottom) 1…16 mm² rigid.
Approvals
Standards
Related links
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- Schneider Electric Acti 9 Acti9 iDT40T MCB 20A Curve C, 400V AC