> Passive elements>Switches/keys>Toggle switches>Bulgin toggle switches, 16A, for Ø12,7mm cutout, 1700 and 1750 series>KNX 21

Manufacturers

KNX 21

for Ø12.7mm panel cutouts

• by Arcolectric
• for central attachment
• black lever, plastic
• approved up to 250V/16A
• max. 250 V AC operation voltage
• max. 16A switching current
• at inductive load max. 4A switching current 
• 36A peak inrush current
• insulation resistance: <20MΩ
• contact resistance: <100MΩ
• contact opening KNX 19 and KNX 22: 3mm
• contact opening KNX 20, KNX 21 and C1760: <3mm
• solder conditions (hand soldering): 350°C/6s
• material of body and lever: nylon 6.6
• material of current carrying parts: Cu alloy
• silver-plated contacts
• flammability: UL94V2

dimensions

KNX 21

13244 KNX 21 C1720HOAAD C1720HOAAD for Ø12.7mm panel cutouts. • by Arcolectric• for central attachment• black lever, plastic• approved up to 250V/16A• max. 250 V AC operation voltage• max. 16A switching current• at inductive load max. 4A switching current • 36A peak inrush current• insulation resistance: &lt;20MΩ• contact resistance: &lt;100MΩ• contact opening KNX 19 and KNX 22: 3mm• contact opening KNX 20, KNX 21 and C1760: &lt;3mm• solder conditions (hand soldering): 350°C/6s• material of body and lever: nylon 6.6• material of current carrying parts: Cu alloy• silver-plated contacts• flammability: UL94V2

Specifications

manufacturer
Manufacturer's name C1720HOAAD
Switch positions ON - OFF - ON
Case colour black
Panel cut-out [mm] Ø12,7
Data Sheet

Unit price

5,99 €

Stock: 40
Next incoming goods:
CW 31/2024
30 units

Further delivery:
CW 32/2024

Minimum order quantity 10 units or
multiples of 10.