Schneider Electric Harmony XB4 3 positions Metal Screw Key Switch 2NO, 6 A ac, 550 mA dc 22mm IP66, IP67, IP69, IP69K

Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): FR
Product Details

Schneider Electric | Harmony XB4 Series | Key Switches

Features and benefits:

• Key switch operated, Ronis 455 key lock with a key withdrawal position of left-handed.

• Complete unit supplied with Contact Blocks.

• 1,000,000 cycles of electrical & mechanical durability.

• Phillips no 1, Pozidriv no 1 screwdriver profile head screws used.

• Tough Chromium-plated metal, giving the key switch a smooth, silver finish. Highly resistant to corrosion.

• Compact 22 mm mounting diameter and lightweight, perfect for when space is tight.

• Selector Switch XB4 features two positions, capable of turning at 90° angles.

• 18-month manufacturer warranty with Schneider Electric.

• Schneider Green Premium product offering sustainability to you

Protection ratings & Safety features:

• Overvoltage category class 1, conforming to IEC 60536

• Short circuit protection via a 10 A cartridge fuse conforming to EN/IEC 60947-5-1.

• NEMA 13 & NEMA 4X degree of protection.

• IP67 conforming to IEC 60529.

• IP69 & IP69k rated for better ingress protection.

• Mechanical protection to IK06 conforming to IEC 50102 (keyhole cover ZBGP).

• CSA, UL, JIS rated standards.

• Shock resistance from 30/50 gn conforming to IEC 60068-2-27.


• Dangerous equipment such as motors that require human intervention to operate.

• Public buildings to control lighting in restrooms, corridors, etc.


Manufacturers part numbers ending in EX are EX rated products



Attribute Value
Number of Positions 3
Actuator Type Key
Contact Configuration 2NO
Key Withdrawal Position Centre
IP Rating IP66, IP67, IP69, IP69K
Angle of Throw 45 °
Maximum Current 6 A ac, 550 mA dc
Series Harmony XB4
Cutout Diameter 22mm
Body Material Metal
Terminal Type Screw
Illuminated No
Maximum AC Voltage 600V
Maximum DC Voltage 600V
Number of Keys 2
Switch Actuation Stay Put
Key Type 455
28 Within 1 working day(s) (IE stock)
64 Within 2 working day(s) (EU stock)
Unit of sale: Each
(exc. VAT)
(inc. VAT)
Per unit
1 - 4
5 - 9
10 +
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