English
Brand/Manufature:
ABBProduct Origin:
SWEDENLead Time:
IN STOCKCondition:
Brand New And 100% OriginalCertificate:
CooModel:EB142355SPER 1C1-AA
Manufacturer: ABB
Auxiliary Voltage: 40–265 V DC.
Voltage of the circuit monitored: 40-265 V dc
Measuring current: 1.5 mA, typ.
Min. residual voltage over the circuit monitored: >40 V dc
Auxiliary supply voltage and current:
rated voltage Un:48/60/110/220 V dc
operation volt:40-265 V dc
Current drain, typ.:7 mA
The ABB EB142355SPER 1C1-AA (often listed as SPER 1C1) is a trip circuit supervision relay designed to monitor circuit-breaker trip circuits, identifying faults like bad contact, contact welding, or auxiliary voltage failures in power electrical installations. It is part of the COMBIFLEX system with a 40–265 V DC auxiliary range.
Frequently asked questions：
1. What is the function of the ABB EB142355SPER 1C1 relay?
It monitors DC voltage levels and provides protective switching functions when voltage conditions exceed or fall below preset thresholds.
2. What auxiliary voltage does this relay support?
It supports a wide auxiliary voltage range from 40 V DC to 265 V DC.
3. Can it be used in 110 V DC control systems?
Yes, it is compatible with 48 V, 60 V, 110 V, and 220 V DC rated systems.
4. Where is the SPER 1C1 relay commonly installed?
It is commonly installed in industrial control panels, substations, and switchgear systems for DC circuit supervision.
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Payment & Delivery
Payment Term: T/T
Lead Time: Usually 2-3 days
Delivery Ways: DHL,UPS,TNT,CHIRLINE,FEDEX
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IPv6 network supportedDisclaimer: Amikon sells new and surplus products and develops channels for purchasing such products. This website has not been approved or recognized by any of the listed manufacturers or trademarks. Amikon is not an authorized distributor, dealer, or representative of the products displayed on this website. All product names, trademarks, brands, and logos used on this website are the property of their respective owners. The description, explanation, or sale of products with these names, trademarks, brands, and logos is for identification purposes only and is not intended to indicate any association with or authorization from any rights holder.
