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Products›Firefighter Safety Switch›VO-RSD-1500-40-06
VO-RSD Series

VO-RSD-1500-40-06 Rapid Shutdown Device

VO-RSD-1500-40-06 is a 6-string, 1500V DC firefighter safety switch for six-string commercial rooftop photovoltaic systems.

6Number of strings
1500 V DCMaximum DC voltage
40 AMaximum DC current
IP66Protection degree
Technical data
VIOX 1500V firefighter safety switches for one to ten photovoltaic strings01 / PRODUCT VIEW

Designed for 6 independent PV strings, this IP66 string-level switch provides automatic thermal shutdown, shutdown feedback and a defined DC isolation point for rooftop emergency response and maintenance.

02 / TECHNICAL DATA

VO-RSD-1500-40-06 technical data

Use these ratings for initial selection. Confirm the final array voltage, current, control supply, interface and applicable approval documents before ordering.

Core electrical and enclosure specifications

Number of strings6
Maximum DC voltage1500 V DC
Maximum DC current40 A
Protection degreeIP66
Operating references1500V/26A; 1250V/32A; 1000V/40A; 800V/40A
DC connectorMC4-compatible
Control supply230 V AC nominal; 100–270 V AC operating range
Control frequency47–63 Hz
Temperature trigger70°C
Operating temperature-20°C to +75°C

Enclosure dimensions

Dimension drawing

Request the current dimension drawing for this model.

03 / PRODUCT SELECTION

Configure VO-RSD-1500-40-06

PV string count — Fixed for this model
Maximum array voltage — Select the applicable design reference
Required documents — Select for project review
04 / APPLICATIONS

Applications for VO-RSD-1500-40-06

01

Rooftop PV emergency shutdown

Control 6 PV strings from a defined firefighter safety switch enclosure.

02

Maintenance isolation

Provide a defined string-level disconnection point for inspection, service and fault response.

03

Commercial PV safety

Support project shutdown strategies after the required system design and market rules are confirmed.

05 / RESOURCES

VO-RSD-1500-40-06 documents

Request controlled documents matched to the final rating, configuration and destination market.

How many PV strings does VO-RSD-1500-40-06 support?

VO-RSD-1500-40-06 is the 6-string reference in the VO-RSD 1500V firefighter safety switch series.

What is the maximum voltage of VO-RSD-1500-40-06?

The listed maximum DC voltage is 1500 V. Confirm the array open-circuit voltage at the lowest design temperature.

What control supply is required?

The nominal supply is 230 V AC, with a listed operating range of 100–270 V AC at 47–63 Hz.

Are certification documents included?

Applicable certification evidence must be confirmed against the ordered model, configuration and destination market before project approval.

READY FOR SELECTION?

Confirm VO-RSD-1500-40-06 for your application.