55LR20K - BI TECHNOLOGIES - Datasheet.Live

2N Test

153 N

24 N6 Test

Note: If the power system has a

marked conductor, it must connect

through the FI and not be grounded at

any point downstream.

Other Items

FI Earth Leakage

Circuit Breakers

FI compact Earth Leakage Circuit

Break ers de tect and in ter rupt

earth (ground) faults. They are

VDE approved for the Eu ro pe an

system of pro tect ing peo ple,

animals, equipment and prop er ty

from danger ous line-to-ground

and shock haz ard cur rents.

US applications include ground-

fault pro tec tion of equip ment

(GFPE) using the 10mA and

30mA fault current rat ings, es pe -

cial ly when high distributed ca -

pac i tance or other leakag es

cause ex ces sive nui sance trips at

lower fault cur rents. Applications

for the 300mA rating are equip -

ment protection and fire preven -

tion, lim it ing the energy of a fault

to less than the minimum ignition

en er gy for many materials.

FI 2

Maximum

Rated Fault

Line Trip

Current Current Cat. No.

16A 10mA 15.921

25A 30mA 15.922

25A 300mA 15.924

40A 30mA 15.923

40A 300mA 15.925

63A

Earth Leakage Circuit Breaker

with Auxiliary Contactsb

25A 30mA 15.932

40A 30mA 15.934

63A

Fault

Trip

Current Cat. No.

30mA 15.926

300mA 15.929

30mA 15.927

300mA 15.930

30mA 15.928

300mA 15.931

Earth Leakage Circuit Breaker

with Auxiliary Contactsb

30mA 15.933

30mA 15.935

30mA 15.936

FI 4a

aFor 2-Phase applications, terminal 5

and 6 (next to Neutral terminals) must

be connected to one phase for the test

circuit to be operable.

bProvided with mounted Auxiliary

Switch, one N.O., one N.C. isolated

feedthrough contact (Form X double

make and Y double break), which adds

9mm (.35 in.) to the width di men sion.

cFor voltage systems without a neutral

conductor. Please use jumper from “1”

or “3” to top “N” terminal. This will

assure proper functioning of the “test”

circuit.

Type Designation

__ __ •__

(a) (b) (c)

(a) = 2-2 pole; 4-4 pole

(b) = 1-16A; 2-25A; 3-40A; 4-63A

= 03 - 30mA

= 30 - 300mA

Voltage Rating (maximum)

Short Circuit Capacity

Fault Trip Current Calibration

Typical Life

Standard Pack and Weight

Terminal Size Acceptability

Equivalent Circuit

240VAC, 50/60Hz 415VAC, 50/60Hz (400Hz available on request)

(VDE: 125/220VAC, 50Hz) (VDE: 220/380VAC, 50Hz)

Up to rated current (RC) 40A = 1.5kA, RC 63A = 2kA. 10kA in combination with series fuse of

European Operation Class gL/gG: RC 16A = 63A fuse, RC 25/40A = 80A fuse, RC 63A = 100A fuse.

FI trips are calibrated at less than fault trip current for ensured safety (Typical trip range between

66.6-83.3% fault trip current, e.g., typical trip at 20-25mA for fault RC of 30mA)

Fully functional after 4,000 operations to DIN/VDE 0664 (CEE27) and 16000 additional fault current trips.

1/290g (0.64 lb.); 1/450g (1.0 lb.)

1/390g (0.86 lb.) with auxiliary contact 1/550g (1.21 lb.) with auxiliary contact

16-6 AWG 14-3 AWG

HFI11 - Auxiliary Switch

Contact Wire

Rating Size Type Cat. No.

6A / 230V AC 4mm2(12 AWG) HFI11 15.991

1A / 220V DC or pulsed

Std. Pk.: 1

Unit Weight: 45 grams (0.12 lb.)

Width: 9mm (.354in.)

88°

72.5mm (2.85 in.)

36mm (1.42 in.)

85mm (3.35 in.)

45.4mm (1.79in.)

46°

36mm (1.42 in.)

36mm (1.42 in.) 68mm (2.68 in.)

45mm (1.77 in.)

6.5mm

(0.26 in.)

31mm (1.22 in.)

15.7mm

(0.62 in.)

3.2mm

(0.13 in.)

18mm

(0.71 in.)

9mm

(0.35 in.)

5.8mm

(0.23 in.)

10.9mm

(0.43 in.)

72.5mm (2.85 in.)

81mm (3.19 in.)

18mm

(0.71 in.)

18mm

(0.71 in.)

18mm

(0.71 in.)

135N

46N

9mm

(0.35 in.)

13.5mm

(0.53 in.)

8mm

(0.31 in.)

13.5mm

(0.53 in.)

13.5mm

(0.53 in.) 22.9mm

(0.90 in.)

58mm (2.28 in.)

64mm (2.52 in.)

Altech Corp.®• 35 Royal Road • Flemington, NJ 08822-6000 • Phone (908)806-9400 • FAX (908)806-9490 • www.altechcorp.com

FI 2 FI 4 FI 2 and FI 4

Environmental Information marked with “Snowflake” approval for -25°C to 40°C (-13°F to 104°F)

ambient temperature. (Temperature effect on RC: for every 10°C temperature rise above 40°C

decrease RC by 7%.)

To maximum 45°C, 95% relative humidity.

Uninsulated electrically live parts within 30mm of the operating handle are “finger safe” (terminal

screw heads) and uninsulated live parts within 100mm of the operating handle are “back-of-hand safe”

(terminals).

15g with impact force half-cycle sinusoidal and 11ms duration, 18 impacts total with 6 on each

principal axis (3 impacts each face). FI is DIN Rail mounted during the test, and electrically loaded

with 25% of Fault RC. Successful testing required no trip during the test, no damage and no loosened

parts.

5g, at frequency of 55Hz to 2,000Hz, applied for 35 ± 5 minutes along each of the three principal

axes, plus 5 minutes of application at every established critical resonant frequency. FI is DIN Rail

mounted during the test, and loaded with 25% Fault RC. To pass, the FI did not trip at 25% Fault RC,

but did trip between each of the principal axis tests when the fault current was raised to 125% Fault

RC, and there was no damage and no loosened parts. Suitable for machinery and mobile vehicle

applications.

Ingress Protection (IP) Class 40; internal working components and live parts (excluding terminals) are

protected against ingress of solid objects greater than 1mm diameter (class 4-), but have no protection

from ingress of water (class-0).

The FI is tested and approval stamped for tripping sensitivity to non-sinusoidal fault currents, which

become zero or almost zero within one cycle of the line frequency. Waveforms and allowed trip-current

ranges are as follows:

1. AC Sinusoidal Fault - 0.5-1.0 times Fault RC

2a. Pulsating DC Fault;

Positive and Negative Half-Waves - 0.35-1.4 times Fault RC

2b. Phased Half-Wave, 90° - 0.25-1.4 times Fault RC

Phased Half-Wave, 135° - 0.11-1.4 times Fault RC

3. Pulsating DC on 6mA

DC (continuous) Base - Max. 1.4 times Fault RC + 6mA

At VDE rated voltage, suitable for Class C environments with relatively high dust and moisture levels

and little HVAC control, e.g., industrial, commercial, agricultural; on machine tools, hoists, warehouse

equipment, etc.; in boiler rooms, unheated storage, covered shipping/receiving, open workshops, etc.

Temperature Range

Fluctuating Climate Conditions

Electrical Shock Protection

Impact/Shock Protection

Vibration/Seismic Resistance

Housing Class

Non-Sinusoidal Fault

Insulation Category

Other Items