PVSEC-T101-DC1000V-30A-AF1

PVSEC-T101-DC1000V-30A-AF1 Datasheet

Type PVSEC firefighter safety switch PVSEC-...

Part	Datasheet
PVSEC-T101-DC1000V-30A-AF1	PVSEC-T101-DC1000V-30A-AF1 (pdf)

Related Parts	Information
PVSEC-T102-DC1000V-30A-AF1 UL1699B	PVSEC-T102-DC1000V-30A-AF1 UL1699B

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Firefighter Switch The term firefighter switch indicates a device where the DC side of a photovoltaic system in proximity of the modules or directly below the cable outlet can be de-energised. It is intended to reduce or eliminate all difficulties or risks connected with fire fighting, high water or technical aid. De-energisation of the strings will occur immediately after shutdown of the supply voltage. An automatic restart ensures smooth and undisturbed operation of the photovoltaic system even in the event of voltage interruption unless there is a manual switching operation. The restart also allows reliable and safe operation of more than one, even hardly accessible firefighter switches. US patent number US 8,742,828 B2 US patent number US 8,766,760 B2 Fail-Safe-Element l Double pole DC Disconnect firefighter switch version for Technical data disonnecting a PV string l Disconnection e.g. after actuation of an emergency switch or Technical data DC Disconnection for type firefighter safety switch not part of the product as well as by Rated operational DC 1,000 V voltage interruption voltage Ue l Automatic restart after voltage interruptions unless there is an intentional switching operation l Lock-out feature in OFF condition Rated current Ie up to 35 A higher ratings upon request l Integral fail-safe function Number of poles 2-pole l standard with auxiliary contact l Meets the requirements of VDE-AR-E 2100-712 Internal resistance Total power loss typically 6 mΩ 9 W at 35 A Method of operation mode S type permanent The firefighter switch has been designed for use in photovoltaic system and allows supporting measures during firefighting or technical aid by reliable disconnection of DC strings in the house. Customerfriendly rail mounting and compact size require only very little space and allow installation in a distribution box. Rated insulation voltage Ui Rated impulse withstand voltage Uimp Pollution degree DC 1500 V 8 kV 2 Relevant standards Overvoltage category General data Standard IEC/EN 60947-3 Rated voltage DC 1,000 V Current rating range Up to 35 A Fail-safe-element Screw terminal thread tightening torque integral M4 Nm Ordering information Type PVSEC firefighter safety switch PVSEC-... Mounting method T1 track-mountable black enclosure, blue toggle Version 01 2-pole, screw terminals, lock-out feature Voltage rating DC 1000 V Current rating 35 A PVSEC-T1 01 - DC 1000 V-35 A Max. cable cross sections rigid single or multi-wired flexible with wire end ferrule or with plastic sleeve flexible with TWIN-wire end ferrule cable cross section AWG multi-conductor cables excluded 16 mm2 10 mm2 6 mm2 20 6 Technical data for remote control and zero voltage release module for type Rated operational voltage DC 24 V Rated insulation voltage DC 32 V Voltage range All dimensions without tolerances are for reference only. In the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved.Product markings may not be exactly as the ordering codes. Errors and omissions excepted. Closed current Auxiliary circuit Terminal design typically 70 mA DC 24 V A spring-loaded terminals ON duty 50 % / 60 sec. 1646 Firefighter Switch Technical data Dielectric strength IEC 60947-1 DC 24 V input +/- to aux. contact 11,12,14 open aux. contact test voltage AC 1,000 V / DC 1415 V test voltage AC 500 V General data Max. cable cross section single wired H05 07 V-U multi-wired H07 V-R flexible H05 07 V-K flexible with wire end ferrule wire end ferrule with moulded collar stripping length Technical data for complete system type Utilisation category DC-21 B Insulation resistance > 100 MΩ DC 500 V Trip time to typically 4 sec. ON condition Trip time to OFF condition typically < 1 sec. Protection class operation area terminal area IP30 IP20 Typical life to IEC 60947-3, test seq. II 120 cycles per hour test current test voltage time constant cycles 1 x Ie 35 A 1 x Ue DC V 1 ms 300 electrically / 1,700 mechanically Rated short-time withstand current Icw Rated short-circuit making capacity Icm General data 400 A 400 A Lock-out feature Bracket diameter Design to DIN 43880 l x w x h padlock Ø 3 mm 143 x 90 x mm Mounting method rail mounting to EN 50022-35x Vibration resistance sinusoidal test to IEC 60068-2-6, test Fc, 10 frequency cycles/axis ± mm 10 - 57 Hz and 3 g 57 - 2,000 Hz Shock test to IEC 60068-2-27, test Ea 10 g 11 ms

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Firefighter Switch

The term firefighter switch indicates a device where the DC side of a photovoltaic system in proximity of the modules or directly below the cable outlet can be de-energised. It is intended to reduce or eliminate all difficulties or risks connected with fire fighting, high water or technical aid. De-energisation of the strings will occur immediately after shutdown of the supply voltage. An automatic restart ensures smooth and undisturbed operation of the photovoltaic system even in the event of voltage interruption unless there is a manual switching operation. The restart also allows reliable and safe operation of more than one, even hardly accessible firefighter switches.

US patent number US 8,742,828 B2 US patent number US 8,766,760 B2 Fail-Safe-Element
l Double pole DC Disconnect firefighter switch version for

Technical data
disonnecting a PV string
l Disconnection e.g. after actuation of an emergency switch or

Technical data DC Disconnection for type
firefighter safety switch not part of the product as well as by

Rated operational

DC 1,000 V
voltage interruption
voltage Ue
l Automatic restart after voltage interruptions unless there is an intentional switching operation
l Lock-out feature in OFF condition

Rated current Ie
up to 35 A higher ratings upon request
l Integral fail-safe function

Number of poles
2-pole
l standard with auxiliary contact l Meets the requirements of VDE-AR-E 2100-712

Internal resistance Total power loss
typically 6 mΩ 9 W at 35 A

Method of operation mode

S type permanent

The firefighter switch has been designed for use in photovoltaic system and allows supporting measures during firefighting or technical aid by reliable disconnection of DC strings in the house. Customerfriendly rail mounting and compact size require only very little space and allow installation in a distribution box.

Rated insulation voltage Ui

Rated impulse withstand voltage Uimp

Pollution degree

DC 1500 V 8 kV 2

Relevant standards

Overvoltage category

General data

Standard IEC/EN 60947-3

Rated voltage DC 1,000 V

Current rating range Up to 35 A

Fail-safe-element

Screw terminal thread tightening torque
integral

M4 Nm
Ordering information

Type PVSEC firefighter safety switch PVSEC-...

Mounting method T1 track-mountable black enclosure, blue toggle Version 01 2-pole, screw terminals, lock-out feature Voltage rating DC 1000 V Current rating 35 A

PVSEC-T1 01 - DC 1000 V-35 A

Max. cable cross sections rigid single or multi-wired flexible with wire end ferrule or with plastic sleeve flexible with TWIN-wire end ferrule cable cross section AWG multi-conductor cables excluded
16 mm2
10 mm2 6 mm2 20 6

Technical data for remote control and zero voltage release module for type

Rated operational voltage

DC 24 V

Rated insulation voltage DC 32 V

Voltage range
All dimensions without tolerances are for reference only. In the interest of improved design, performance and cost effectiveness the right to make changes in these specifications without notice is reserved.Product markings may not be exactly as the ordering codes. Errors and omissions excepted.

Closed current Auxiliary circuit Terminal design
typically 70 mA DC 24 V A spring-loaded terminals

ON duty
50 % / 60 sec.
1646

Firefighter Switch

Technical data

Dielectric strength IEC 60947-1

DC 24 V input +/- to aux. contact 11,12,14 open aux. contact
test voltage AC 1,000 V / DC 1415 V test voltage AC 500 V

General data

Max. cable cross section single wired H05 07 V-U multi-wired H07 V-R flexible H05 07 V-K flexible with wire end ferrule wire end ferrule with moulded collar stripping length

Technical data for complete system type

Utilisation category

DC-21 B

Insulation resistance
> 100 MΩ DC 500 V

Trip time to
typically 4 sec.

ON condition

Trip time to OFF condition
typically < 1 sec.

Protection class operation area terminal area

IP30 IP20

Typical life to IEC 60947-3, test seq. II 120 cycles per hour
test current test voltage time constant cycles
1 x Ie 35 A 1 x Ue DC V 1 ms
300 electrically /
1,700 mechanically

Rated short-time withstand current Icw

Rated short-circuit making capacity Icm

General data
400 A 400 A

Lock-out feature Bracket diameter

Design to DIN 43880 l x w x h
padlock Ø 3 mm 143 x 90 x mm

Mounting method
rail mounting to EN 50022-35x

Vibration resistance sinusoidal test to IEC 60068-2-6, test Fc, 10 frequency cycles/axis ± mm 10 - 57 Hz and 3 g 57 - 2,000 Hz

Shock test to IEC 60068-2-27, test Ea 10 g 11 ms

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Datasheet ID: PVSEC-T101-DC1000V-30A-AF1 510427