Combiner box request form Please help us to configure your optimum combiner box solution by filling in the following questionnaire. Please return to: [email protected] Currency £: $: €: Customer details Other: Company name and address Contact Tel Account number Fax CRM opp number Email Order details Commercial Residential Utility scale Region to be installed Project size in kW/MW or quantity of boxes Enclosure type GRP FRP Painted steel enclosure GRP with transparent polycarbonate window Stainless steel No preference Total number of strings Standard 4 6 8 10 12 20 16 Other 24 Ampere rating Isc per string* Required fuse rating Protection level 1 2 Positive ONLY 3 4 Negative ONLY 5 6 8 * Fuse rating determined by 1.56 x Isc. Indicating holders available for 1-20 A only Both 12 10 No fuse 15 20 Indicating holders 32 25 Non indicating holders System voltage 600 Standard 800 1000 1200 1500 Other DC Switch disconnect Is a DC switch disconnect required No Yes If yes External handle Internal handle PV Overvoltage surge protection Required Yes With remote signalling* * Type 1/Type 2 and Type 2 only No Without remote signalling If YES: Type 1 Type 1 / Type 2 Type 2 Monitoring Required YES Additional comments NO → If YES please provide any specific monitoring requirements in this section Monitoring power supply options 230 V a.c. power supply OR PV (Self) power supply OR No power supply (24 V supplied from external source) Additional SPD to protect 230 V a.c. monitoring power supply 230 V a.c. Type 2 SPD Options Communications options: YES 1-pole NO 2-pole 2-Wires RS-485 Modbus Additional SPD to protect 2-Wire MODBUS communications line 1-pole + NPE OR Wireless Zigbee YES OR Industrial wireless NO Other information IP Rating: IP65 PV Connection entry position Slide (L & R) Other Bottom No preference Glands No preference Standard Armoured Other PV Connection entry type MC4 Other Output glands Size of output cable to be used Additonal comments or requirements Submit Eaton’s Bussmann business, Melton road, Burton-on-the-Wolds, LE12 5TH, United Kingdom Tel 00 44 (0) 1509 882 737 ; Fax 00 44 (0) 1509 882 786; www.bussmann.com; [email protected]