{"id":26706,"date":"2018-03-28T19:50:07","date_gmt":"2018-03-28T17:50:07","guid":{"rendered":"https:\/\/ab-marineservice.com\/product\/relay-12v-change-over-5-terminals\/"},"modified":"2026-06-25T16:15:15","modified_gmt":"2026-06-25T14:15:15","slug":"relay-12v-change-over-20-30a-volvo-penta-873604-glow-relay","status":"publish","type":"product","link":"https:\/\/ab-marineservice.com\/en\/product\/relay-12v-change-over-20-30a-volvo-penta-873604-glow-relay\/","title":{"rendered":"Relay 12V Change over 20\/30A (Volvo Penta 873604 glow relay)"},"content":{"rendered":"","protected":false},"excerpt":{"rendered":"

Physical specifications<\/strong>
\nConnections: 5
\nDiagram no. 1 R270
\nType: Changeover<\/p>\n

 
\nVolvo Penta 21400091
\nVolvo Penta 873604<\/p>\n

Electrical specifications<\/strong>
\nVolt 12
\nAmpere: 20\/30
\nElectrical switching and power relays are common components in engine and system electrical installations. With an electrical relay, you can use a relatively small current to switch a larger or different current on or off\u2014often many times higher than the control current. This saves the need for thick cables and prevents unnecessary load on switches. In essence, a small switch operates a larger one via an electromagnetic coil and contact.<\/p>\n

The contacts can be made of copper or silver; silver contacts can handle higher currents more effectively.<\/p>\n

The control voltage\u2014used to activate the relay\u2014is usually listed first, such as 6V, 12V, or 24V. The maximum switching current is listed next, in amperes.<\/p>\n

A so-called mini relay can often only handle its rated maximum current and cannot withstand peaks above it. Work or high-power relays, as the name suggests, are designed for heavier loads and often specify both short-term and continuous amperage ratings. For example, when starting a motor, there is initially a short, high current surge.<\/p>\n

If you have questions about the function or application of a relay, feel free to contact us.<\/p>\n

JAGUAR
\n27DAC7687<\/p>\n

FERRARI
\n110355
\n30331161
\n40130106
\nFENDT
\n4272432M1
\nACP0381790
\nX820250021
\nX830250007
\nX830250008
\nX830250024000<\/p>\n

MERCEDES-BENZ
\nA0005455505
\nA0005458305
\nA0005458405
\nA0005459705
\nA0008210163
\nA0009828123
\nA0015310260
\nA0015429219
\nA0015429519
\nA0018211847
\nA0025421419
\nA0025427419
\nA0025428919
\nA0035422705
\nA0035452705
\nA0035458603
\nA0035458605
\nA0054555505
\nCLAAS
\n21597490<\/p>\n

VAUXHALL
\n1238611
\nJOHN DEERE
\nAL208597
\nAL29657
\nAL77324
\nMAGIRUS-DEUTZ
\n01164017
\n01172944
\nMAN
\n39900580028
\n81259020056
\n81259020111
\n81259020130
\n81259020171
\n81259020199
\n81259020238
\n81259020248
\nHITACHI
\n132201
\n2502201
\nSCANIA
\n243460<\/p>\n

BMW
\n01154228
\n34511154228
\n61311154228
\n61311334372<\/p>\n

ALFA ROMEO
\n116006513524
\n116106513514<\/p>\n

LAND ROVER
\n27DAC7687<\/p>\n

IVECO
\n5155318
\n9950170
\nCASE IH
\n0845436660
\n0873294260
\n3221235R2
\n84543666
\n9818018
\nK\u00c4SSBOHRER
\n7375113000
\nK\u00d6GEL
\n79520<\/p>\n

PORSCHE
\n99965701190
\nPCG61510110<\/p>\n

VOLVO\n","protected":false},"featured_media":402380,"comment_status":"open","ping_status":"closed","template":"","meta":[],"location":[3905],"product_brand":[],"product_cat":[2353,2621,2578],"product_tag":[],"class_list":{"0":"post-26706","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"location-ab-marine-service","7":"product_cat-electric-parts","8":"product_cat-relays-electric-parts","9":"product_cat-mini-relays-12v","10":"product_shipping_class-parcel-0-10-kg","12":"first","13":"instock","14":"sale","15":"taxable","16":"shipping-taxable","17":"purchasable","18":"product-type-simple"},"group_of_quantity":0,"min_quantity":0,"max_quantity":"","exclude_order_quantity_value_rules":"no","exclude_category_quantity_rules":"no","combine_variations":"no","locations":[{"id":3905,"name":"AB Marine","slug":"ab-marine-service","quantity":""}],"_links":{"self":[{"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/product\/26706","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/comments?post=26706"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/media\/402380"}],"wp:attachment":[{"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/media?parent=26706"}],"wp:term":[{"taxonomy":"location","embeddable":true,"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/location?post=26706"},{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/product_brand?post=26706"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/product_cat?post=26706"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ab-marineservice.com\/en\/wp-json\/wp\/v2\/product_tag?post=26706"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}