GIC Earth Leakage Relay vs Blue Jay Earth Leakage Relay
An earth leakage relay can protect humans and equipment
Broyce Control Earth Leakage Relay VS Blue Jay Earth Leakage Relay
Are you still unsure how to choose between the Broyce Control and Blue Jay Earth Leakage Relays? This article will provide a comprehensive comparison of these two brands of earth leakage relays.
Both Broyce Control Earth Leakage Relay and Blue Jay earth leakage relay are designed to detect leakage currents in different kinds of control panels such as Generator Control Panels, Distribution Control Panels, Protection Control Panels, Low Tension Switchboards, Motor and Control Circuits, Mining, Data Centers, Renewable Energy Systems, etc. However, there are many differences between them.
Broyce Control Earth Leakage Relay
Broyce Control Earth Leakage Relay VS Blue Jay Earth Leakage Relay – which is better?
In general, they differ in type, size, and mounting, among other aspects. Broyce only provides type A analog earth leakage relays with different trip levels and time delays, while Blue Jay offers both type A and type B digital earth leakage relays. Broyce earth leakage relays come in three sizes, including 48*48 mm, 44*85mm, and 17.5*89mm. Although Blue Jay only provides one size – 78*90mm, we can customize your earth leakage relay dimension according to your needs. Both of them are mounted on a 35mm DIN rail within an electrical cabinet. But Broyce control earth leakage relay supports panel mount too.
In specification, they differ in monitored leakage current, trip setting adjustment (I∆n) in Amps ( trip Adjustable Sensitivity ), time delay, relay output, display screen, communication, reset function, etc. We will compare the Broyce Control ELRM44V-30 Earth Leakage Relay with the Blue Jay Earth Leakage Relay.
Parameters Broyce Control ELRM44V-30 Earth Leakage Relay Blue Jay ELR Earth Leakage Relay Monitored leakage current up to 30A Up to 3A Trip setting adjustment (I∆n) in Amps ( trip Adjustable Sensitivity ) 30, 100, 300, 500mA, 1, 3, 5, 10, 20, 30A 30mA – 3A time delay 0 – 10s 50ms-10s relay output 1 x SPDT/1 x SPNO Relay outputs 1* relay NO for safety; 1* relay NC for alarm; display screen No, traditional LED indicator LCD display communication Unkonwn RS485 reset function Manunal Reset Automatic and manual Reset
In cost, Blue Jay is more cost-effective. Due to its brand reputation, long-standing experience, and rigorous certification costs, Broyce Control earth leakage relays are generally priced in the upper mid-range. This premium is justified for projects seeking brand assurance and ultimate reliability.
For comparable features, Blue Jay earth leakage relays are generally more competitively priced, falling in the lower mid-range. With high integration and support for specific applications, they can effectively control project costs while meeting technical requirements.
Conclusion
If your project is a traditional industrial or power distribution application with strict brand requirements, Broyce Control is a very reliable choice. If your project is in an emerging field that requires more specialized leakage current testing and has a strict budget, Blue Jay is an ideal choice with greater advantages and cost-effectiveness.
Related Articles
Are you still unsure how to choose between the Broyce Control and Blue Jay Earth Leakage Relays? This article will provide a comprehensive comparison of these two brands of earth leakage relays.
Both Broyce Control Earth Leakage Relay and Blue Jay earth leakage relay are designed to detect leakage currents in different kinds of control panels such as Generator Control Panels, Distribution Control Panels, Protection Control Panels, Low Tension Switchboards, Motor and Control Circuits, Mining, Data Centers, Renewable Energy Systems, etc. However, there are many differences between them.
Broyce Control Earth Leakage Relay
Broyce Control Earth Leakage Relay VS Blue Jay Earth Leakage Relay – which is better?
In general, they differ in type, size, and mounting, among other aspects. Broyce only provides type A analog earth leakage relays with different trip levels and time delays, while Blue Jay offers both type A and type B digital earth leakage relays. Broyce earth leakage relays come in three sizes, including 48*48 mm, 44*85mm, and 17.5*89mm. Although Blue Jay only provides one size – 78*90mm, we can customize your earth leakage relay dimension according to your needs. Both of them are mounted on a 35mm DIN rail within an electrical cabinet. But Broyce control earth leakage relay supports panel mount too.
In specification, they differ in monitored leakage current, trip setting adjustment (I∆n) in Amps ( trip Adjustable Sensitivity ), time delay, relay output, display screen, communication, reset function, etc. We will compare the Broyce Control ELRM44V-30 Earth Leakage Relay with the Blue Jay Earth Leakage Relay.
| Parameters | Broyce Control ELRM44V-30 Earth Leakage Relay | Blue Jay ELR Earth Leakage Relay |
| Monitored leakage current | up to 30A | Up to 3A |
| Trip setting adjustment (I∆n) in Amps ( trip Adjustable Sensitivity ) | 30, 100, 300, 500mA, 1, 3, 5, 10, 20, 30A | 30mA – 3A |
| time delay | 0 – 10s | 50ms-10s |
| relay output | 1 x SPDT/1 x SPNO Relay outputs | 1* relay NO for safety; 1* relay NC for alarm; |
| display screen | No, traditional LED indicator | LCD display |
| communication | Unkonwn | RS485 |
| reset function | Manunal Reset | Automatic and manual Reset |
In cost, Blue Jay is more cost-effective. Due to its brand reputation, long-standing experience, and rigorous certification costs, Broyce Control earth leakage relays are generally priced in the upper mid-range. This premium is justified for projects seeking brand assurance and ultimate reliability.
For comparable features, Blue Jay earth leakage relays are generally more competitively priced, falling in the lower mid-range. With high integration and support for specific applications, they can effectively control project costs while meeting technical requirements.
Conclusion
If your project is a traditional industrial or power distribution application with strict brand requirements, Broyce Control is a very reliable choice. If your project is in an emerging field that requires more specialized leakage current testing and has a strict budget, Blue Jay is an ideal choice with greater advantages and cost-effectiveness.
