Katko firerated isolators (16-800A) are designed to maintain circuit integrity and isolation functionality even under fire exposure. They support safety-critical installations where continued performance during extreme conditions is required.
Built with durable materials and tested to meet relevant fire performance standards, they provide dependable isolation for public buildings, infrastructure, and industrial facilities.
Numer produktu
Rated operational current AC-23A 415V (A)
Enclosure type
Enclosure
Firerated
Technical data
Cable entries
2 x M25 (11,0-17,0 mm), metal; 1 x plug, metal
delivery_time
10
Depth
108 mm
EMC
false
Enclosure
A4 (162 x 262 x 108 mm)
Enclosure type
Aluminium
ETIM Class
EC000216
Firerated
F200
GTIN
6419410204993
Height
262 mm
IP rating
IP66
Max. term. torque (Nm)
1.8
Mech. endurance (no. of oper.)
50000
Net weight
2.7567 kg
Nom. values w/cable size (mm²)
10
Number of poles
3
Product type
- KEA 325 FR A4 2XM25M KST16M
Rated breaking cap. ICN AC-23A 415V (A)
200
Rated breaking cap. ICN AC-23A 500V (A)
200
Rated breaking cap. ICN AC-23A 690V (A)
200
Rated fused short-ckt current back-up fuse opt 1 (A)
40
Rated fused short-ckt current peak value (kA)
6
Rated fused short-ckt current RMS Ik opt 1 (kA)
50
Rated fused short-ckt. impulse withstand volt. Uimp (kV)
8
Rated insulation volt. Ui (V)
800
Rated operational current AC-21A 415V (A)
40
Rated operational current AC-21A 500V (A)
40
Rated operational current AC-21A 690V (A)
40
Rated operational current AC-22A 415V (A)
25
Rated operational current AC-22A 500V (A)
25
Rated operational current AC-22A 690V (A)
25
Rated operational current AC-23A 415V (A)
25
Rated operational current AC-23A 500V (A)
25
Rated operational current AC-23A 690V (A)
25
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 415V (kW)
11
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 500V (kW)
15
Rated oper. power 3-ph 1500rpm SQ cage motor AC-23A 690V (kW)
22
Rated short-ckt. making cap. Icm 690V (kA)
2.5
Rated short-time withstand current 1s Icw 690V (kA)
1.7
Rated therm. current Ithe (A)
40
Rated therm. current Ith (A)
40
Short product description
Isolating switch F200 3x25A IP66
Switch type
Load Break Switch
Technical name
3x25A 400V 11kW
Terminals bolt size (Cu mm²)
1,5..16
Volume
4.584 l
Width
162 mm
Dimensional drawing
Logistical data
Package size 1
1
Package size 1 depth
90 mm
Package size 1 GTIN code
6419410204993
Package size 1 height
260 mm
Package size 1 volume
3.744 l
Package size 1 weight
2.7567 kg
Package size 1 width
160 mm
Sales unit
1
Downloadables
- Dimensional drawings media (IsoSafe_A4_Dim.png)
- Connection diagram media (KATKO_KU3P_diagram)
- Brochures (Katko IsoSafe Catalogue - Safety Switches & Isolators)
- Brochures (Katko IsoSafe Tuoteluettelo - Turvakytkimet FI)
- Brochures (Katalog Wyrobów KATKO IsoSafe – Wyłączniki bezpieczeństwa i rozłączniki PL)
- STEP files (IsoSafe_A4_LK10__2.zip)
- DWG files (IsoSafe_A4_LK10.zip)
- Installation manuals (KATKO_IsoSafe_A4_installation_manual_95.pdf)
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