Page 437 - 2025 Parts & Accessories Catalogue
P. 437

BATTERY SWITCHES
BATTERY SELECTOR SWITCHES
Alternator field disconnect (AFD) allows selection of any position, including “off”, without damage to alternator or electrical system. AFD is required on some electrical systems.
• Heavy-duty copper sweep contacts • Positive click-stop on all positions • “Make before brake” contacts allow selection of all
positions except “off” while engine is running • Use with 6, 12, 24 or 36 volt systems
UNIVERSAL MOUNT SWITCHES
• New design is easy to retrofit into existing hole patterns • Built in skirt protects connections • Surface or rear panel mounting • Durable marine grade polycarbonate case
• 1 year limited warranty
102-02110
102-02111
Mfr. No. 2110A 2111A
Description Battery Selector Switch with AFD Battery Selector Switch without AFD
CRUISER SERIES SWITCHES
230 345 3/8" 5-1/2"D x 2-5/8"H Red
Battery Selector Switch with AFD 103-02100
Battery Selector Switch without AFD 103-02101
On/Off Switch without AFD 103-02102
Mfr. No. 2100 2101 2102
Description Battery Selector Switch with AFD Battery Selector Switch without AFD On/Off Switch without AFD
www.marinco.com
BATTERY SWITCH - HEAVY DUTY
Injection Molded Nylon w/ Machined Brass Contacts
ORDER NO.	Mfr. No.	A	B	C 424-22766	422766-1	4"	4"	3-5/8" This model 380A continuous & 2000A cranking amps, giving it the power to start a large single or dual diesel engine. Can be surface or rear panel mounted. Ignition protected. Safe for installation on gasoline powered boats. Installs with four #10 fasteners (not included).
Function	Volts Off/On	48
Amps	Stud Dia. 380	7/16"
BATTERY SWITCH
Injection Molded Nylon w/ Machined Brass Contacts
424-22780 Dual
424-22781 Single
ORDER NO. 424-22780 424-22781
Mfr. No.	A	B	Function	Volts	Amps	Stud Dia.	Fastener 422780-1 6-3/8" 2-1/2" Off/1/Both/2 36 300 3/8" #10RH 422781-1	6-3/8"	2-1/2"	On/Off (2 Output)	36	300	1/2"	#10 RH
Battery disconnect & selector switches either switch a single battery to a single load group (422780 & 422781)or isolates and/or combines two battery banks (422780). Can be surface or rear panel mounted. Ignition protected. Safe for installation on gasoline powered boats. Installs with four #10 RH fasteners (not included).
MINI BATTERY SWITCH
W/REMOVABLE KNOB
Machined Brass/ Injected Molded Nylon
ORDER NO. 424-22730 424-22732 Feature a removable knob for added security. Installation is as easy as drilling a 2-1/16" hole for #422730-1 or a 1-1/8" hole for 422732-1, inserting the socket body, tightening the locking nut, and connecting the wires.
For more information see: www.sea-dog.com
Mfr. No.	A	B	C	Function	Volts	Amps	Cranking Amps 422730-1 2-3/16" 2-3/16" 2-1/16" On/Off 32 300 1000A 5/16" 422732-1 1-3/4" 2-1/8" 1-1/8" On/Off 32 100 150A 1/4"
Continuous Amps: Momentary Amps: Dimensions: Color
ORDER NO. 102-02110 102-02111
Continuous Amps: Momentary Amps: Cable Lug Size: Dimensions: Color:
ORDER NO. 103-02100 103-02101 103-02102
230 345 5"D x 2-3/4"H Grey
For more information see:
Stud Dia.
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