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SCAME 590.YA255B-C 590.YA255B-C SCAME CHANGE OVER SWITCH 25A 3P+N B View larger
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590.YA255B-C SCAME CHANGE OVER SWITCH 25A 3P+N B

590.YA255B-C

10000

SCAME

1 Pcs.

CHANGE OVER SWITCH 25A 3P+N B INT. BODY MANOEUVRE 25A 3P+N B 25A 3P+N C1 BOX (B)

Connectors > Switch disconnector
Switches - SCAME

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Product Overview

A change over switch manufactured by Scame, item number 590.YA255B-C, designed to safely redirect electrical loads between alternative power sources. These components are standard in backup generator setups and dual-feed control panels to maintain uninterrupted operation. Pricing, availability and lead time are confirmed per enquiry through an RFQ.

  • Synthetical description: CHANGE OVER SWITCH
  • Construction type: Open type
  • Mounting version: B
  • Material: THERMOPLASTIC
  • Installation temperature: -25°C/+60°C
  • Type: BOX (B)
  • Rated current: 25A
  • Poles: 3P+N
  • Switch size: C1
  • Rated voltage: 690V
  • Rated insulation voltage (Ui): 800VAC
  • Rated impulse voltage (Uimp): 8kV
  • Thermal current (Ithe): 32A
  • Current (Ie) in AC21A (415V): 32A
  • Current (Ie) in AC21A (500V): 32A
  • Current (Ie) in AC21A (690V): 32A

More info

▲
Commercial Series
COMMAND Series
Synthetical description
CHANGE OVER SWITCH
Construction type
Open type
Mounting version
B
Material
THERMOPLASTIC
Installation temperature
-25°C/+60°C
Type
BOX (B)
Rated current
25A
Poles
3P+N
Switch size
C1
Rated voltage
690V
Rated insulation voltage (Ui)
800VAC
Rated impulse voltage (Uimp)
8kV
Thermal current (Ithe)
32A
Current (Ie) in AC21A (415V)
32A
Current (Ie) in AC21A (500V)
32A
Current (Ie) in AC21A (690V)
32A
Current (Ie) in AC22A (415V)
25A
Current (Ie) in AC22A (500V)
25A
Current (Ie) in AC22A (690V)
25A
Current (Ie) in AC23A (415V)
25A
Current (Ie) in AC23A (500V)
25A
Current (Ie) in AC23A (690V)
25A
Power AC23A (415V)
11kW
Short-time current
1,1kA Icw(1s)
Conditional short circuit cur.
50kAeff
Associate fuse - type gG
25A
Terminals - Flexible wires
2.5-16mm²
Terminals - Rigid wires
2.5-16mm²
Catalogue notes
Equipped with direct handle
With late break and early make neutral pole
BOX (B) = Base mounting
Handle padlockable in OFF position (1 padlock)


Product Datasheet

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