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Earth Leakage Breakers (Low Capacity)

Earth Leakage Circuit Breakers (ELCB), also known as an earth leakage switch or earth leakage protector, is an electrical safety device that detects and protects against electrical shock hazards caused by leakage current. When selecting an Earth Leakage Circuit Breaker (ELCB), it is crucial to consider factors such as Ampere frame, Number of Poles, Rate Current, Rate Operating, Voltage, Mounting Method (e.g., DIN rail mount, Fasten with screws, and etc.), and Size (height , width and depth). These considerations are vital for ensuring the production of high-quality products. We highly recommend reputable brands like MITSUBISHI , FUJI ELECTRIC , and NITTO KOGYO
Take advantage of the convenience of FREE SHIPPING and NO MINIMUM ORDER on the Earth Leakage Circuit Breaker (ELCB). If you have any doubts or require assistance in choosing the right product, our experts are readily available to provide advice and guidance.

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Brand	LSIS (2)
CAD	2D 3D
Days to Ship	All 5 Day(s) or Less

2 items

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: 30; 45; 60

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EBS series (distribution-panel type leak breaker) [EBS32FB]

LSIS

[Features]
· Small space-saving leakage breaker for distribution board.
· The distribution board type is compact and can be used for distribution boards.
· Substantial lineup of rated current from 5 A to 100A.
· Height 96 mm, depth 60 mm, JIS agreement size.
· Easy attachment of auxiliary equipment.
· Passed testing, CE mark certified product.
· Types with a breaking capacity of 5kA or 10kA are available.

Ampere frame AF	Rated block capacity AC 200 V(kA)	Number of Poles	Rated Operating Voltage(V)	Rated Current(A)	rate sensitivity current(mA)	Mounting Method	Representative Standard	Dimension height(mm)	Dimension width(mm)	Dimension depth(mm)	Rated block capacity, voltages except VAC 100/200/400, VDC 250	Connection Method
30AF or less / 50AF / 100AF to 199AF	5 ～ 10	2 / 3	100 to 220	5 ～ 100	30 ～ 100	DIN rail mount	PSE / CE	96	50 ～ 75	80	Available	Surface type

From: ₹ 5,128.57
Days to Ship: 5 Day(s) or more

5 Day(s) or more

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EBS [N]□□C series (high breaking capacity type leakage breaker) [EBS53C]

LSIS

[Features]
· PSE compatible leakage breaker with high reliable performance.
· The rated cutoff capacity is as high as 35kA providing great relief.
· Rated current 15A to 100A enriches our lineup.
· Easy attachment of auxiliary equipment.
· It is a product compatible with CE marking through certification testing.

Ampere frame AF	Rated block capacity AC 200 V(kA)	Number of Poles	Rated Operating Voltage(V)	Rated Current(A)	rate sensitivity current(mA)	Mounting Method	Representative Standard	Dimension height(mm)	Dimension width(mm)	Dimension depth(mm)	Rated block capacity, voltages except VAC 100/200/400, VDC 250	Connection Method
50AF / 60AF / 100AF to 199AF	30 ～ 35	3	220	15 ～ 100	30	-	PSE / CE	130	75	60	Available	Surface type

From: ₹ 10,278.57
Days to Ship: 5 Day(s) or more

5 Day(s) or more


Brand
Product Series
From
Days to Ship
Ampere frame AF
Rated block capacity AC 200 V(kA)
Number of Poles
Rated Operating Voltage(V)
Rated Current(A)
rate sensitivity current(mA)
Mounting Method
Representative Standard
Dimension height(mm)
Dimension width(mm)
Dimension depth(mm)
Rated block capacity, voltages except VAC 100/200/400, VDC 250
Connection Method

	You can add up to 6 items per a category to the compare list.Compare	You can add up to 6 items per a category to the compare list.Compare
Brand	LSIS	LSIS
Product Series	EBS series (distribution-panel type leak breaker) [EBS32FB]	EBS [N]□□C series (high breaking capacity type leakage breaker) [EBS53C]
From	₹ 5,128.57	₹ 10,278.57
Days to Ship	5 Day(s) or more	5 Day(s) or more
Ampere frame AF	30AF or less / 50AF / 100AF to 199AF	50AF / 60AF / 100AF to 199AF
Rated block capacity AC 200 V(kA)	5 ～ 10	30 ～ 35
Number of Poles	2 / 3	3
Rated Operating Voltage(V)	100 to 220	220
Rated Current(A)	5 ～ 100	15 ～ 100
rate sensitivity current(mA)	30 ～ 100	30
Mounting Method	DIN rail mount	-
Representative Standard	PSE / CE	PSE / CE
Dimension height(mm)	96	130
Dimension width(mm)	50 ～ 75	75
Dimension depth(mm)	80	60
Rated block capacity, voltages except VAC 100/200/400, VDC 250	Available	Available
Connection Method	Surface type	Surface type

Configure

Specification/Dimensions

Ampere frame AF
- 30AF or less
- 50AF
- 60AF
- 100AF to 199AF
Clear

Rated block capacity AC 200 V(kA)
5

10

30

35
Clear

Number of Poles
- 2
- 3
Clear

Rated Operating Voltage(V)
100 to 220

220
Clear

Rated Current(A)
5

10

15

20

30

40

50

60

75

100
Clear

rate sensitivity current(mA)
30

100
Clear

Mounting Method
- DIN rail mount
Clear

Representative Standard
- PSE
- CE
Clear

Dimension height(mm)
96

130
Clear

Dimension width(mm)
50

75
Clear

Dimension depth(mm)
60

80
Clear

Rated block capacity, voltages except VAC 100/200/400, VDC 250
- Available
Clear

Connection Method
- Surface type
Clear

Related Categories to Earth Leakage Breakers (Low Capacity)

- Earth Leakage Breakers (Low Capacity)

FAQ Earth Leakage Circuit Breakers (Low Capacity)

Question: What is the function and capacity of an Earth Leakage Circuit Breaker (ELCB)?: Answer: An Earth Leakage Circuit Breaker (ELCB) is a crucial safety device in electrical installations. Its primary function is to protect individuals from electric shock by automatically disconnecting the power supply when a fault occurs. ELCBs are designed to detect imbalances in the current flowing between live and neutral conductors. When a leakage current exceeds its rated value (typically 30mA or 100mA), the ELCB trips, interrupting the circuit and preventing potentially fatal injuries. This rapid response time ensures immediate protection against electric shock hazards.
Question: What are the typical reasons for an Earth Leakage Circuit Breaker (ELCB) to trip, and how does one troubleshoot it?: Answer: ELCB Tripping: Reasons and Troubleshooting
Common Reasons:
1.Earth Leakage: Current flows through unintended path (faulty appliance, wiring, water).
2.Circuit Overload: Current exceeds ELCB's rating (too many appliances).
3.Nuisance Trips: High sensitivity, electrical noise, power surges.
4.Troubleshooting:

Identify affected circuit and appliances.
1.Turn off all appliances and reset ELCB.
2.Switch on appliances one by one to find the culprit.
3.Repair/replace faulty appliance or fix wiring.
4.Test ELCB again with all appliances on.
Question: How does one determine the appropriate tripping capacity and minimum rating for an Earth Leakage Circuit Breaker (ELCB)?: Answer: 1. Tripping Capacity: This depends on potential fault currents and the maximum allowable leakage. Factors include:
- Fault Current Loop Impedance: The resistance of the path the fault current takes to Earth, influencing how quickly the ELCB trips.
- Maximum Earth Fault Current: The highest current the ELCB should allow to flow before tripping, typically 30mA or 100mA.

2.Minimum Current Rating: This is based on the circuit's maximum current demand and needs to be equal to or higher than the expected circuit load. Factors include:
- Circuit Load: The total current drawn by all appliances connected to the circuit.
- Diversity Factor: Considers that all appliances won't operate at maximum load simultaneously.
Question: What are the standard sizes of earth leakage, and how do you calculate the correct size for your needs?: Answer: Earth leakage circuit breakers (ELCBs) come in a range of standard sizes, typically specified by their rated current (In) and tripping sensitivity (IΔn). Common sizes include:
1.Current (In): 16A, 20A, 25A, 32A, 40A, 63A, 80A, 100A, 125A
2.Sensitivity (IΔn): 30mA, 100mA, 300mA

Choosing the correct size for your needs involves two main considerations:
1.Maximum Current Demand: Calculate the total current drawn by all appliances connected to the circuit.
2.Tripping Sensitivity: Based on safety requirements and potential fault scenarios.

Example: Sum all appliance currents:
Appliance A: 300W (1.3A)
Appliance B: 500W (2.17A)
Total current demand: 3.47A
This means you need an ELCB with a rated current (In) equal to or greater than 3.47A.
Question: How do you measure earth leakage current, and what is the acceptable range for safety standards?: Answer: Measuring earth leakage current requires a specialized instrument called an earth leakage clamp meter. It clamps around the earth conductor of the circuit and measures the current flowing through it. Acceptable levels for safety vary depending on regulations and application:
- IEC 60364-4-42: 30mA maximum for general residential installations.
- BS 7671: 30mA for most domestic circuits, 100mA for specific situations (e.g., bathrooms).

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Earth Leakage Breakers (Low Capacity)

Configure

Specification/Dimensions

Ampere frame AF

Rated block capacity AC 200 V(kA)

Number of Poles

Rated Operating Voltage(V)

Rated Current(A)

rate sensitivity current(mA)

Mounting Method

Representative Standard

Dimension height(mm)

Dimension width(mm)

Dimension depth(mm)

Rated block capacity, voltages except VAC 100/200/400, VDC 250

Connection Method

Related Categories to Earth Leakage Breakers (Low Capacity)

FAQ Earth Leakage Circuit Breakers (Low Capacity)

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