Odpínače 16...125A popis vlastností technické parametry | Odpínače OT 16...125F s montáží na základnu nebo DIN lištu | výběrová tabulka objednací údaje rozměrové výkresy | Odpínače OT s montáží do panelu výběrová tabulka objednací údaje rozměrové výkresy ...
Poznámky redaktora
.5 83,5
cut-off current peak value11 Max.1 15. OFA fuse size gG/aM 355/315 500/500 800/1000
Rated short-tim withstand current Icw (r..Technical data
UL/CSA manual change-over switches
OT200...2#4
UL98
CSA 22. 10
Rated impulse ithstand voltage 12
Rated thermal current and rated bient 40°C open air 250 400 800 1600
operational current AC20/DC20
. 16000 16000 10000 6000
Terminal bolt size Metric thread diam eter length M8x25 M10x30 M12x40 M12x60
Terminal tightening torque Counter torque required 15.800U_C_ and auxiliary contacts
Manual change-over switches
Data according and CSA Switch size OT200U OT400U_ OT600U_ OT800U_
Standards UL98
CSA 22.5 61.2#4
General use ratings 3-phase ratings 600 600 600 600
A 200 400 600 800
Horsepower, 3-phase ratings 240V 125 200 250
480V 150 250 450 500
600V 200 350 500 500
Short-circuit ratings Required protection Circuit breaker 42
Class J/L fuse 65/100 100 100 100
.5 106
current (r.m.1 44
Change-over and transfer switches Technical data 19
. allowed (r.75
Operating torque 3-pole switches 78
W eight without accessories 3-pole switch 2.8 60
415 125 250 0.5 6.2#4
UL98
CSA 22.m. OFA fuse size gG/aM 315/315 500/450 800/800 1250/1250
corresponding max.55 140 0.1 34,8
4-pole switch 3.1s 50
Rated operational current, AC-31B 415 250 400 800 1600
Rated operational current, AC-33B 415 250 400 800 1000
1) The fuse single-phase test according IEC 60269
2) Operating cycle: O
Auxiliary contacts
Technical data for auxiliary contacts according IEC 60947-5-1
For OA1G_, OA2G_, OA3G_, OA7G_, OA8G,
AC15 DC1 DC13
Ue/[V] Ie/[A] Ue/[V] Ie/[A] P/[W] Ie/[A] P/[W]
230 240 50
400 290 0..44 50.55 70
690 250 0...) and Max...s.m.8 5.m.) 100 kA, 500 (peak) 40.27 70
j 440 0.9 43,3
Data according IEC 60947-6-1
Class equipment PC
Rated short-tim withstand current Icw (r.22 30.) 690 0.s.0 13.s..) kA, 690 (peak) 40..2#4
UL98
CSA 22...75 50.) 690V, 50
Rated short-circuit making capacity Icm (peak) 690V 92
Mechanical endurance Number operating cycles2 Cycles 8000 8000 5000 3000
Mechanical endurance switch Number operations Oper.s. size 600
Data according IEC 60947-3
Rated insulation voltage and rated
operational voltage AC20/DC20 Pollution degree 1000 1000 1000 1000
Dielectric strength 1min.with minimum conductor cross section 120 240 2x240 2x500
Rated operational current, AC-21A 690 250 400 800 1600
Rated operational current, AC-22A 500 250 400 800 1600
690 250 400 800 1600
Rated operational current, AC-23A 500 250 400 800 1250
690 250 400 800 1250
Rated conditional short-circuit (r.m.s.fuse size 400/200 600 800 800
Class RK5 fuse 100
