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Building Automation


Industrial Automation


Power Automation & Safety

Bangladesh Distributor

K6EL

Ground Fault Relay

K6EL

Economical, Compact, High-performance, DIN 48 × 48-mm Ground Fault Relay for Low Voltages

about this Product Family

Ground Fault Relays

Type Operating
time
Type High-sensitivity models Medium-sensitivity models
Sensed
current
30 mA (fixed) 100 mA/200 mA
(switchable)
200 mA/500 mA
(switchable)
500 mA/1,000 mA
(switchable)
High-speed models Less than 0.1 s K6EL-30 K6EL-100 K6EL-200 K6EL-500
Delayed models 0.3/0.8 s (switchable) --- K6EL-A100 K6EL-A200 K6EL-A500

ZCTs (Zero-phase Current Transformers)

Rated
current
Type Indoor through-type models Indoor separate-type models
Sensed current Model Diameter of through-hole Model Diameter of through-hole
50 A OTG-L21 21 mm --- ---
100 A OTG-L30 30 mm --- ---
200 A OTG-L42 42 mm OTG-CN52 52 mm
400 A OTG-L68 68 mm OTG-CN77 77 mm
600 A OTG-L82 82 mm OTG-CN112 112 mm
1,000 A OTG-L156 156 mm --- ---

Ground Fault Relay and ZCT Combinations

(OK: Compatible)

ZCT Ground Fault Relay K6EL-30 K6EL-100, -200, -500
K6EL-A100, -A200, -A500
OTG-L21 (50 A) OK OK
OTG-L30 (100 A) OK OK
OTG-L42 (200 A) OK OK
OTG-L68 (400 A) --- OK
OTG-L82 (600 A) --- OK
OTG-L156 (1,000 A) --- OK
OTG-CN52 (200 A) --- OK
OTG-CN77 (400 A) --- OK
OTG-CN112 (600 A) --- OK

Note: 1. "OK" indicates groupings that can be combined freely.
           2. Combinations with the OTG-LA[][] are also possible.

Options

Flush Mounting Adapters

Model
Y92F-30
Y92F-71

Front Cover

Model
Y92A-48B (Hard Cover)
Y92A-48D (Soft Cover)

Note: The Front Cover can be attached when the Y92F-30 Adapter is used to mount the Ground Fault Relay to a panel.