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Compact, space-saving compliant, ground leakage breakers for distribution boards.
Part Number
Configured Part Number is shown.
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 |
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) |
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.
● 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 Large shorting current close to rated breaking capacity |
Carbonization around exhaust port can be observed Carbonization around handle Carbonization around exhaust port Fused metal deposit inside breaker |
Can be Reused 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 |
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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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