Battery Energy Storage Systems Capability Guide
Learn how battery energy storage systems (BESSs) make large renewable energy projects more practical and how Littelfuse products help BESSs work.
Part Number | Actions | Supply Voltage AC | Supply Voltage DC | Sensitivity (Ω) | Relay Contacts Config | Relay Contacts Operation | Auto Manual Reset | Digital Inputs | Reset Type | Test Button | Agency Approvals |
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Part Number | Actions | Supply Voltage AC | Supply Voltage DC | Sensitivity (Ω) | Relay Contacts Config | Relay Contacts Operation | Auto Manual Reset | Digital Inputs | Reset Type | Test Button | Agency Approvals | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
24 | 2 Form C, 240V ac / 30 V dc, 6A resistive | Fail-safe / Non Fail-safe | 0 | |||||||||
100 - 240 | 24 - 48; 100 - 240 | 10-25 klux programmable | 2 Form C, 240V ac / 30 V dc, 6A resistive | Fail-safe / Non Fail-safe | 2 | UL | ||||||
UL | ||||||||||||
24 - 48 | 10-25 klux programmable | 2 Form C, 240V ac / 30 V dc, 6A resistive | Fail-safe / Non Fail-safe | 2 | UL | |||||||
100 / 240 | 110 / 250 | 3 Form C (N.O./N.C.); 1 Form A (N.O.) | Fail-safe / Non Fail-safe | Latching | 4 | Front-panel switch; Two remote contacts | CSA / UL | |||||
100 / 240 | 110 / 250 | 3 Form C (N.O./N.C.); 1 Form A (N.O.) | Fail-safe / Non Fail-safe | Latching | 4 | Front-panel switch; Two remote contacts | CSA / UL | |||||
CCC | ||||||||||||
Review Littelfuse Arc-Flash Relays and find examples of these relays being used to protect critical equipment.
Our comprehensive Industrial Product Selection Guide features 225+ Relay Product Series. Color-coded and organized by product categories, this
This interactive presentation introduces viewers to Littelfuse protection relays that help prevent fires and explosions.
Read the case study of a manufacturing plant that saved almost $1 million and prevented injuries by installing Littelfuse arc flash relays.
Arc-flash events are dangerous and potentially fatal to personnel. Arcing and arc-flashes occur when electricity flows across what is normally an insulating medium, producing intense, luminous discharges of electrical energy. Arc-flash detection technology allows circuit-protection devices to operate rapidly to reduce the energy of an arc flash, where most current-detection devices would respond slowly or potentially not at all.