InverseTime Overcurrent Relay Electronic Relays Overcurrent Relays / InverseTime Overcurrent

240V AC 50/60 Hz power supply.
inverseTime Overcurrent Relay Electronic Relays Overcurrent Relays / InverseTime Overcurrent

KCR151 Electronic Relays Overcurrent Relays / InverseTime Overcurrent Relays
240V AC 50/60 Hz power supply.
1. FEATURES
A. Low-set inverse definite minimum time relay
B. High-set instantaneous relay
C. Separate low-set and high-set trip indicators
D. Trip starting indication

2. TECHNICAL DATA

RATINGS
Current rating(In) 5A
Rated frequency 5060Hz
Burden  3VA at In
Thermal withstand 4× In continuous

SETTING RANGES
Low-set 2.0A to 6.0A; 40% to 120%
Time multiplier 0.01 to 1.0
IDMT curve Normal inverse
High-set(l) L to 5× L

AUXILIARY SUPPLY
Supply voltage 198-265V AC; 90-120V AC
Rated frequency 5060Hz

CONTACTS
Trip contact Automatic reset type
NC&NO contact type
6A. 250V AC
Silver alloy contact material
100, 000 electrical operations at rated currents

IINDICATORS
Trip indicator Manual reset type

PERFORMANCE
Adjustable accuracy Less than ± 5%
Repeatability Less than 0.5% of full scale