Description
SWITCH DISCONNECTOR 40A 4P(3P+N) Y1 BOX (B)
The COMMAND Series switch disconnector is a box (B) mounted, open type device designed for base mounting with DIN rail fixing. It features a switch size of Y1 and is engineered to handle a rated current of 40A. This versatile switch disconnector is equipped with four poles (4P), including a late break and early make neutral pole, and is capable of managing a current (Ie) of 35A in AC23A applications at 415V. The COMMAND Series ensures reliable performance and safety in demanding electrical environments, making it a dependable choice for professionals seeking high-quality electrical industrial products.
General Information
Product Code: 590.YA405B
Commercial Series: COMMAND[MO] Series
Synthetical description: SWITCH DISCONNECTOR
Construction type: Open type
Mounting version: B
Type: BOX (B)
Material: THERMOPLASTIC
Installation temperature: -25°C/+60°C
Technical Specifications
Rated current: 40A
Poles: 4P(3P+N)
Switch size: Y1
Rated voltage: 690V
Rated insulation voltage (Ui): 690VAC
Rated impulse voltage (Uimp): 4kV
Thermal current (Ithe): 40A
Current (Ie) in AC21A (415V): 40A
Current (Ie) in AC21A (500V): 32A
Current (Ie) in AC21A (690V): 32A
Current (Ie) in AC22A (415V): 40A
Current (Ie) in AC22A (500V): 32A
Current (Ie) in AC22A (690V): 32A
Current (Ie) in AC23A (415V): 35A
Current (Ie) in AC23A (500V): 25A
Current (Ie) in AC23A (690V): 25A
Current (Ie) in AC3 (415V): 28.5A
Current (Ie) in AC3 (690V): 20A
Current (Ie) in DC22A (250V): 32A
Current (Ie) in DC22A (600V): 10A
Power AC23A (415V): 18.5kW
Short-time current: 400A Icw(1s)
Conditional short circuit cur.: 10kAeff
Associate fuse – type gG: 40A
Terminals – Flexible wires: 1.5-10mm²
Terminals – Rigid wires: 1.5-16mm²
Terminals tightening torque: 0,8Nm
Additional Information
EAN code: 8001636265100
INTRASTAT code: 8536508000
Net weight: 0.116 KG
Catalogue notes: – BOX (B) = Base mountingn- With late break and early make neutral polen- DIN rail fixing








