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Ground Leakage Breaker for Panelboards

Ground Leakage Breaker for Panelboards
  • Volume Discount

Compact, space-saving compliant, ground leakage breakers for distribution boards.

  • IEC
  • JIS
  • PSE Law

● DIN rail mounting is possible.
● The panelboard type is compact, allowing it to be used as a distribution panel.
● The lineup now includes 5A ~ 100A rated current.
● JIS Agreement dimensions are 96 mm height and 60 mm depth.
● Accessory equipment can be easily mounted.
● Select from breaking capacity of 5 kA and 10 kA.

Specifications

Ground Leakage Breaker for Panelboards:Related Image

Type Ampere Frame Number of Phases Rated Breaking Current Rated Current Sensitivity Current Model
(220 V)
Distribution Panel Type
(for distribution panel)
30A Single-phase 5kA 5A 30mA EBS-32FB-5A
10A EBS-32FB-10A
15A EBS-32FB-15A
20A EBS-32FB-20A
30A EBS-32FB-30A
50A 40A EBS-52FB-40A
50A EBS-52FB-50A
100A 10kA 60A EBS-102FB-60A
75A EBS-102FB-75A
100A EBS-102FB-100A
60A 100mA EBS-102FB-60A-100MA
75A EBS-102FB-75A-100MA
100A EBS-102FB-100A-100MA
30A Three-phase 5kA 5A 30mA EBS-33FB-5A
10A EBS-33FB-10A
15A EBS-33FB-15A
20A EBS-33FB-20A
30A EBS-33FB-30A
50A 40A EBS-53FB-40A
50A EBS-53FB-50A
100A 10kA 60A EBS-103FB-60A
75A EBS-103FB-75A
100A EBS-103FB-100A
60A 100mA EBS-103FB-60A-100MA
75A EBS-103FB-75A-100MA
100A EBS-103FB-100A-100MA

More Information

Specifications

Ampere Frame 30AF 50AF 100AF
Type Panelboard Type
Model EBS-32FB EBS-33FB EBS-52FB EBS-53FB EBS-102FB EBS-103FB
Rating Pole Number 2 3 2 3 2 3
Pole Number / Number of Elements 2P2E 3P3E 2P2E 3P3E 2P2E 3P3E
Protective Function Overload
Short-circuit Protection Combined Use
Overload
Short-circuit Protection Combined Use
Overload
Short-circuit Protection Combined Use
Rated Voltage AC (V) 100 ~ 220 100 ~ 220 100 ~ 220
Rated Voltage DC (V) - - -
Rated Insulation Voltage (V) 220 220 220
Peak Voltage 2000 2000 2000
Rated Current (A) 5,10, 15,20, 30 40,50 60,75,100
Rated Sensitivity Current (mA) 30 30 30,100
Operating Time (sec) Within 0.1 Within 0.1 Within 0.1
Rated Breaking Capacity (KA)
KSC8321,IEC60947-2
220 VAC 5 5 10
100/110 VAC 5 5 10
Outline Drawing (mm)
Ground Leakage Breaker for Panelboards:Related Image
a 50 75 50 75 75
b 96 96 96
c 60 60 60
d 80 80 80
Product Weight (kg) 0.33 0.44 0.33 0.44 0.46 0.6
Overcurrent Tripping System Full Electromagnetic Type Full Electromagnetic Type Full Electromagnetic Type
Installation Configuration Screw and DIN Rail Mounting *1 Screw and DIN Rail Mounting *1 Screw and DIN Rail Mounting *1
Terminal Block Screw Size M5 M5 M8
Tightening Torque 2.2 ~ 2.7 N·m 2.2 ~ 2.7 N·m 5.4 ~ 7.3 N·m
Auxiliary Equipment Auxiliary Contact AX Mountable Mountable Mountable
Alarm Contact AL
External Operating Handle D (Surface Mounting) Non-Mountable Non-Mountable Non-Mountable
External Operating Handle E (Extending)
Terminal Cover Mountable Mountable Mountable
Standard Acquired Electrical Appliance and Material Safety Act Acquired Acquired Acquired
IEC60947-2 Acquired Acquired Acquired
JIS Acquired Acquired Acquired

*1: 2 mounting screws are included as standard.


· This product does not come with the terminal cover.
Please purchase it separately as needed.

■Release Notes
Regarding the connection of the breaker, do not perform the reverse connection as the commodity guarantee will be invalid.
The displayed specifications have been inspected in correct connection and given the product warranty.

Ground Leakage Breaker for Panelboards:Related Image

Inspection after Shutdown
When a breaker shutdown occurs due to accident current, the fuse may be reused or may need to be replaced depending on the situation.

Magnitude of breaking current Degree of breaker damage Measures
Operation within time delay tripping
(Overcurrent within approx. 10 times the rated current)
No abnormality other than exhaust port Can break overcurrent of 6 times the rated current for up to 50 times
(100 A or lower)
Relatively low current value
Shorting Current
Ground Leakage Breaker for Panelboards:Related Image
Large shorting current close to rated breaking capacity
Carbonization around exhaust port can be observed
Ground Leakage Breaker for Panelboards:Related Image
Carbonization around handle
Carbonization around exhaust port
Fused metal deposit inside breaker
Can be Reused
Ground Leakage Breaker for Panelboards:Related Image
Replace with New Parts

∙ Perform insulation withstand voltage test if insulation resistance value does not reach 5 MΩ.
∙ Can be used temporarily if the standard Peak voltage is achieved, but an early replacement is recommended.
∙ Can be used if both insulation resistance and Peak voltage are sufficient, but check temperature increase does not occur for a certain period of time.
∙ Perform an operation test of the leakage breaker using the test button.

Part Number
EBS-32FB-5A
EBS-32FB-10A
EBS-32FB-15A
EBS-32FB-20A
EBS-32FB-30A
EBS-33FB-5A
EBS-33FB-10A
EBS-33FB-15A
EBS-33FB-20A
EBS-33FB-30A
Part NumberMinimum order quantityVolume DiscountDays to Ship Ampere frame AF Rated block capacity AC 200 V
(kA)
Number of electrodes Rated current
(A)
rate sensitivity current
(mA)
Dimension width
(mm)
1 Piece(s)Available

Same day

Stock

30AF5253050
1 Piece(s)Available

Same day

Stock

30AF52103050
1 Piece(s)Available

Same day

Stock

30AF52153050
1 Piece(s)Available

8 Days or more

30AF52203050
1 Piece(s)Available

8 Days or more

30AF52303050
1 Piece(s)Available

Same day

Stock

30AF5353075
1 Piece(s)Available

8 Days or more

30AF53103075
1 Piece(s)Available

8 Days or more

30AF53153075
1 Piece(s)Available

8 Days or more

30AF53203075
1 Piece(s)Available

8 Days or more

30AF53303075

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Drawing

Ground Leakage Breaker for Panelboards:Related Image

Basic Information

Rated voltage used(V) 220 Mounting method DIN Rail Mounting Representative standards PSE
Dimension height(mm) 96 Dimension depth(mm) 75.5 Breaking capacity besides AC 100 V/AC 200 V/AC 400 V/DC 250 V Yes
Connection method Surface Type Other Standards (IEC) Other Standards (KEMA)
Remark Rated breaking capacity is the value at 220 VAC

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