| ES-1 DC Master Panel Features: • DC volt and ammeter, back illuminated with dimmer. • 4 battery bank test switch. • DC master breaker (100 Amp standard; 50 or 75 amp optional) • 22 branch circuit capacity, 20 installed standard; 3-5A, 5-10A, 6-15A, 6-20A or specify • Red circuit "on" indicator lights. • EV label set included. • size: 10"W x 15"H x 4" D, Download PDF Order form |
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AC-IX Master Panel |
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ES-6 DC Load Center Features: • Accommodates one meter; analog standard. (DC 0-50A ammeter standard), or specify DC volts • Master breaker (DC-75 amp standard; 50 or 100 amp optional, single pole) • 10 branch circuit capacity, 8 installed standard: 1-5A, 2-10A, 4-15A, 1-20A • Indicator lights on every circuit. • EV label set included. • Multiple position ground bus bar included. • size: 5 1/4"W x 15"H x 4" D, (13.3 x 38.1 x 10.2 cm) •Weight: 7lbs. Download PDF Order form |
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ES-7 AC or DC Accessory Panel Features: • AC or DC master breaker (AC 50 amp* standard, 30 amp optional, double pole or DC 100 amp standard;50 or 75 amp optional, single pole.) • 16 branch circuit capacity,12 installed standard: ES-7A: 2-10A, 5-15A, 5-20A ES-7D: 2-5A, 3-10A, 5-15A, 2-20A • Indicator lights on every circuit. • EV label set included. • Multiple position ground bus bar included. • Size: 5 1/4"W x 15"H x 4"D, • Weight 7 lbs., (3.2 Kg.) Download PDF Order form |
Standard Switches![]() |
An Ac source selector switch is an essential item for any vechiles with an on-board AC generator and/or inverter. The switch eliminates the safety hazard and/or damage that can occur if two AC sources are applied to the same circuit simultaneously. These switches are fitted with a compact escutcheon plate with engraved switch position nomenclature (mounting dimensions below); custom engraving is available - contact factory. The switches carry UL and CSA approval, are CE marked, and feature heavy duty contacts and a positive step cam mechanism for low resistance contact closure. May be installed in panel with thickness up to 1/4”. |
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† For vehicles with on-board generator and inverter ** Custom plates available - contact factory |
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AC-DC Master Control
Locating all AC and DC functions on one panel provides a vechile with a central load distribution and monitoring center. Features common to all models on this page include:
• Complete metering of voltage and current on AC and DC systems. Back-lit analog meters are standard.
• AC master breaker(s) with reverse polarity warning light.
• Power "on" indicator lights on all circuits.
• four battery bank voltage test switch
• EV label set included.
• Multiple position ground bus bar
• Rating 115/230 VAC, 65 VDC
| ES-3 This panel combines AC and DC control into one compact panel. See list of specifications at bottom of page. 13.7W” X 10”H X 4” D 10 lbs (34.8 X 25.4 X 10.2 cm 4.5Kg.) Download PDF Order form |
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| ES-4 Large 3 1/2" scale meters and an ample circuit breaker capacity. Circuit specifications listed at bottom of page. 17”W X 12”H X 4” D 12 lbs Download PDF Order form Option . |
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| ES-5 Large command vehicles require an extraordinary panel which incorporates all the aspects of the electrical system. The ES-5 is such a panel. In addition to its large DC circuit capacity, the AC section includes two load groups and a source selector switch for two shore power lines and a 15kW generator. Pre-heat and start-stop controls are standard. additional system capacity can be obtained by incorporating model ES-6 or ES-7 (above). 20" W x 15" H x 6" D 20 Lbs. 20" W x 15" H x 6" D 20 Lbs. (50.8 X 38.1 X 15.2 cm, 9.1Kg.) Download PDF Order form |
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Model |
DC Circuits | AC Circuits |
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ES-3 |
16 Breaker capacity, 12 Installed standard;2-5A, 3-10A, 4-15A, 3-20A or specify |
Master (D.P.) 30 amp standard 50 amp* optional, plus 6 S.P. branch capacity, 5 installed standard; 1-10A, 15A, 2-20A or specify |
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ES-4 |
20 Breaker capacity, 16 Installed standard; 3-5A, 3-10A, 5-15A, 5-20A or specify |
Master (D.P.) 50 amp* standard plus 8S.P. branch capacity, 6 installed standard; 1-10A, 3-15A, 2-20A or specify |
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ES-4SS |
Same as above with 7.5 kW, three position (Shore-Off-Gen) ship shore selector switch installed. Special Order Only. |
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ES-5 |
Master plus 24 breaker capacity, 20 installed standard; 3-5A, 4-10A, 7-15A, 6-20A or specify |
Two load groups each consisting of: Master breaker (D.P.) 50 amp* standard plus 10 S.P. branch capacity, 8 installed standard; 2-10A, 3-15A, 3-20A or specify |








