IP 21/Type 1 conversion kit, B3

OPT-AF-V:STO, ATEX therm

All Littelfuse Class G fuse blocks offer snap-to-release DIN rail mounting and universal mounting holes. Class G fuse blocks are designed for use with time-delay current limiting Class G fuses.

ER-72KV is a sensing resistor accessory used on systems up to 72 kV (non-continuous duty) to monitor the continuity of a neutral-grounding resistor. It is an accessory for SE-330HV.

Alarm Annunciator12-24V DCIP54. The M1000 is an Alarm Monitor capable of surveying the state of up to 10 potential free contacts. The inputs of the M1000 can be used to monitor both normally open (NO) and normally closed (NC) contacts. Each contact can be sourced to a positive or negative reference. The M1000 includes a total of 10 inputs. Each input controls two bright red LEDs and an open collector output. A built-in relay provides audible alarm through control of an external siren. The first incoming alarm is indicated with a quick flashing light, following alarms are indicated with slow flashing light. LEDs will keep flashing until the alarms are acknowledged, even though the input signal has been deactivated. Pressing the RESET pushbutton will acknowledge all new alarms whereby all flashing LEDs will change to steady light, provided that the related inputs are still active. Pressing the RESET push button will also silence the siren. The reset sequence is programmable.

StreamLine Modular Electronic Sounder, High Output, UL and cUL, Red, Base Sold Separately

For use with Littelfuse FLNR_ID/FLSR_ID, IDSR, LLNRK/LLSRK and KLNR/KLSR series fuses.

POWR-SPEED SQB SIZE 1XL BOLTED BL 315A. Littelfuse PSX series 1500 V dc high-speed square bodyfuses are specially designed to protect battery energy storage systems (BESS), photovoltaic inverters, and many of dc applications such as dc common bus systems, larger industrial regenerative drives, rectifiers and, metal processing equipment. The PSX series fuses are extremely fast-acting, offering high-speed performance up to 1500 V dc, ranging from 80 A to 1400 A in the smallest NH XL package sizes. The PSX series is available with multiple mounting terminations including flush-end style, DIN-style and bolted-blade style. Visual blown fuse indication is standard on all fuses and optional micro-switch is available for external indication. PSX series are certified to UL 248-13 and designed to meet EN high-speed semiconductor fuse standard and IEC 60269-7, a new battery protection fuse standard in development.

AC Diagnostic Tool with Interface Cable 120V20A EV12020 IC

MCR Hardwired Series, Features:120 DB Common Mode, 60 DB Transverse Mode Noise Attenuation, Galvanic Isolation, Standard:UL (CANADA AND US) , UL 1012, CSA, ANSI/IEEE C62.41, Wattage:10000VA, Input Voltage: 220/240/380/415, Output Voltage: 110/120/220/240

TelCom Telephone Extension Ringer Device, Bell Signals Incoming Calls - Available in 120VAC. Activated by ringing voltage (analog telephone only). Type 1 enclosure. 98 dBa signal at 10 feet (108 dBa at 1 meter). CSA Certified. UL Listed for indoor use.

Miniature fuse STG - Time-Delay 350VAC 3A