Kempston Controls is pleased to announce a classic British brand will return to UK ownership with our acquisition of MEM (Midland Electrical Manufacturing). The deal, completed on the 1st December 2021 includes Eaton’s MEM MEMSHIELD 1 & 2 and Cranes range. The aim is to continue MEM’s history of innovation by developing, manufacturing, and selling these dependable product ranges for years to come.
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Cable AccessoriesClick to See the Range
ABB - REX 521 REX521GHHPSH04G, PROTECTION RELAY, 3PHASE MOTOR START-UP SUPERVISION, PHASE REVERSAL PROTECTION, OBJECT INDICATION, WITH ALARM
REX521 / REX521GHHPSH04G
Distributed by Kempston Controls
Kempston Controls is electrical and electronic components distributor, providing fuses, sensors, control components, industrial automation equipment and more. If you would like to discuss any of the parts which you see on our online store, please contact our dedicated sales centre on +44 (0) 1933 411411.
REX 521 : REX521 Specification
Datasheets and Manuals
All shipping options below are for United Kingdom. Delivery prices below are Exc VAT.
|Web Promo Carriage||UK standard delivery, usually within 1 - 2 days (1 per day, minimum order $25.352)||$0.00|
|Standard 1-2 Days||UK standard delivery, usually within 1 - 2 days||$12.676|
|Next Day*||UPS Next Day service*||$12.676|
|Express*||UPS Express delivery by 12:00pm*||$31.69|
|Saturday**||UPS Saturday service**||$50.704|
|Collect||Collection is available from our site - please call if your order is urgent||$0.00|
Greyed out shipping options indicate services not available, as the certain criteria has not been met. (i.e. it’s after the cut off time or items in your basket are not in stock for Next Day, Express or Saturday delivery)
* Delivery services are subject to exception areas, click exceptions to view the affected areas or use the ‘shipping estimator’ tool to view delivery options.
Delivery Exception AreasAB31, AB32, AB33, AB34, AB35, AB36, AB37, AB38, AB416P, AB416Q, AB416R, AB416S, AB416T, AB417, AB418HQ, AB418HR, AB418HS, AB418HX, AB418HY, AB418LT, AB418LW, AB418LX, AB418PD, AB418PJ, AB418PL, AB418PP, AB418PS, AB418QD, AB418SX, AB418T, AB418UA, AB418UB, AB418UD, AB418UE, AB418UG, AB418UH, AB418UJ, AB418UL, AB418UN, AB418UP, AB418UQ, AB418UR, AB418US, AB418UT, AB418UU, AB418UW, AB418UX, AB418UY, AB418W, AB418X, AB418YA, AB418YB, AB418YD, AB418YE, AB418YG, AB418YH, AB418YJ, AB418YL, AB418YN, AB418YP, AB418YQ, AB418YS, AB418YT, AB418YU, AB418YX, AB418YY, AB418ZU, AB420L, AB420LY, AB420NT, AB420NU, AB420NX, AB420NY, AB420NZ, AB420PA, AB420PB, AB420PH, AB420PR, AB420PS, AB420PT, AB420PU, AB420PX, AB420PY, AB420QA, AB423BP, AB423BQ, AB423BR, AB423BS, AB423BT, AB423BU, AB423BW, AB423BX, AB423BY, AB423D, AB423EA, AB423EB, AB423ED, AB423EE, AB423EF, AB423EG, AB423EL, AB423EN, AB423EP, AB423EQ, AB423ER, AB423EU, AB423EX, AB423EY, AB423EZ, AB423FF, AB423FG, AB423GA, AB423GD, AB423GE, AB423HA, AB423HB, AB423HD, AB423HE, AB423HF, AB423HG, AB423HH, AB423HJ, AB423HL, AB423HN, AB423HP, AB423HQ, AB423HR, AB423HS, AB423HT, AB423HU, AB423HX, AB423HY, AB423JB, AB423JD, AB423JG, AB423JH, AB423JP, AB423JQ, AB423JR, AB423JS, AB423JT, AB423JU, AB423JW, AB423JX, AB423LA, AB423LB, AB423LE, AB423LG, AB423LH, AB423LJ, AB423LL, AB423LN, AB423LP, AB423LQ, AB423LR, AB423LS, AB423LT, AB423LU, AB423LY, AB423PD, AB423Q, AB423WX, AB423WY, AB423YR, AB424, AB425, AB43, AB44, AB45, AB51, AB52, AB53, AB54, AB55, AB56, FK19, FK20, FK21, GY, GY10, GY9, HS, HS1, IM, IV1, IV10, IV11, IV12, IV13, IV14, IV15, IV16, IV17, IV18, IV19, IV2, IV20, IV21, IV22, IV23, IV24, IV25, IV26, IV27, IV28, IV3, IV30, IV31, IV32, IV36, IV4, IV40, IV41, IV42, IV43, IV44, IV45, IV46, IV47, IV48, IV49, IV5, IV51, IV52, IV53, IV54, IV55, IV56, IV6, IV63, IV7, IV8, IV9, JE, KA27, KA28, KW1, KW10, KW11, KW12, KW13, KW14, KW15, KW16, KW17, KW2, KW3, KW5, KW6, KW7, KW8, KW9, PA20, PA21, PA22, PA23, PA24, PA25, PA26, PA27, PA28, PA29, PA30, PA31, PA32, PA33, PA34, PA35, PA36, PA37, PA38, PA41, PA42, PA43, PA44, PA45, PA46, PA47, PA48, PA49, PA60, PA61, PA62, PA63, PA64, PA65, PA66, PA67, PA68, PA69, PA70, PA71, PA72, PA73, PA74, PA75, PA76, PA77, PA78, PA80, PH106RG, PH106RQ, PH106SD, PH106SH, PH106SJ, PH106SP, PH107JG, PH107JH, PH107JJ, PH107JL, PH107JN, PH107JP, PH107JQ, PH107JR, PH107JS, PH107JT, PH107JW, PH107JX, PH107JY, PH107JZ, PH107L, PH107N, PH107P, PH107QB, PH107QD, PH107QE, PH107QF, PH107QG, PH107QQ, PH11AB, PH11NW, PH11PY, PH11PZ, PH11QA, PH11QG, PH11QH, PH11QJ, PH11QL, PH11QN, PH11QP, PH11QT, PH11QW, PH11TD, PH11TE, PH11TG, PH11TH, PH11W, PH13PA, PH13RX, PH13RY, PH13RZ, PH13SB, PH13SD, PH13SE, PH13SF, PH13SG, PH13SH, PH13SJ, PH13SL, PH13SN, PH13SQ, PH13TB, PH13TD, PH13TE, PH13TF, PH13TG, PH13TH, PH13TJ, PH13TL, PH13TN, PH13TQ, PH14, PH15, PH16, PH17, PH18, PH19, PH20, PH21, PH22, PH23, PH24, PH25, PH26, PH30, PH31, PH32, PH33, PH34, PH35, PH36, PH37, PH38, PH39, PH40, PH41, PH42, PH43, PH44, PH49, PH5, PH50, PH6, PH7, PH8, PH9, TR21, TR22, TR23, TR24, TR25, ZE, ZE1, ZE2, ZE3
International Priority to United States
(Terms DAP to Delivery Address) For our overseas customers, we offer a very competitive and fast delivery service; however, if you prefer to collect using your own courier, then we can also arrange that at no extra cost.
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