VIKO Schneider 4 Pole Residual Current Circuit Breaker User Manual

Schneider 4 Pole Residual Current Circuit Breaker

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Specifications

• Control Mode: Electromagnetic

• Supply Terminals Voltage Range: DC12V

• Power Input Voltage Range: DC max.1W(standby)
  max.20W(action)

• Supply Voltage Tolerance: AC 220V(50-60Hz)
  -10%;+10%

• Supply Voltage Tolerance: AC max.1VA(standby)
  max.20VA(action) -10%;+10%

• Supply Indication: Red LED

• Action Time: 1s

• Auto Reclosing Times: 3

• Auto Reclosing Interval Time:
  10s-60s-300s

• Mechanical Life: 10000 cycles

• Electrical Life (AC1): 4000 cycles

• Operating Temperature: -20 to +55°C (-4 to
  131°F)

• Storage Temperature: -35 to +75°C (-22 to
  158°F)

• Mounting/DIN Rail: EN/IEC 60715

• Protection Degree: IP20

• Operating Position: Any

• Overvoltage Category: III

• Pollution Degree: Any

• Dimensions Weight: Not specified

Product Usage Instructions

Installation and Use

Cooperate with RCCB according to the circuit diagram
provided.

Closing Lock

Note: When checking the circuit, the RCCB cannot close when the
lock function is activated.

Status Indicator

The work status is indicated by the LED on the device. Ensure
the LED is functioning properly for monitoring.

Action Time and Reclosing

The device has an action time of 1 second and can perform auto
reclosing up to 3 times with intervals of 10s, 60s, and 300s.
Ensure the settings are configured according to requirements.

Mechanical and Electrical Life

The device has a mechanical life of 10000 cycles and an
electrical life (AC1) of 4000 cycles. Regular maintenance checks
are recommended to ensure longevity.

Operating Temperature and Mounting

The device can operate within a temperature range of -20 to
+55°C (-4 to 131°F). Mount the device on a suitable DIN rail
according to EN/IEC standards for secure installation.

Frequently Asked Questions (FAQ)

What is the purpose of the manual/automatic selector

switch?

The manual/automatic selector switch allows users to choose
between manual or automatic operation modes based on their
preference or specific requirements.

How does the double locking function work?

The device features a mechanical/electronic double locking
function to ensure secure operation. When activated, it provides
added safety by preventing unauthorized access or tampering.

How can I match this device with other accessories?

The device can be easily matched with other accessories by
following the provided guidelines or consulting the user manual for
compatibility and proper integration.

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RCCB SMART ACCESSORIES USER MANUEL

Thank you for choosing Floatless Level Switch Control Relay. Please read this manual before installaton, operation and maintenance.
Applications Can be widely used in power grid terminal line, such as meter box, new energy circuit management, PV solar control box, smart electricity, smart home, new energy vehicle charging pile, and so on. Function Features – It can be matched with circuit breaker/leakage protection switch and automatically reclose when RCCB trips unexpectedly, No need for manual closing, reduce the cost of manual maintenance, and eliminate faults in time to improve ef ficiency. – Built in 3 reclosing times, continuous closing failure within 15 minutes can
send alarm through auxiliary contact. – With manual / automatic selector switch. – With mechanical / electronic double locking function. – The shaft transmission mode is more stable and reliable. – Can match other accessories. – Work status is indicated by LED. – 1-MODULE.

TECHNICAL PARAMETERS

Control mode
Supply termnals Voltage range Power nput Voltage range Supply voltage tolerance Power nput Supply voltage tolerance Supply ndcaton Acton tme Auto reclosng tmes Auto reclosng nterval tme Reset the closng tmes Mechancal lfe Electrcal lfe(AC1) Operatng temperature Storage temperature Mountng/DIN ral Protecton degree Operatng poston Overvoltage cathegory Polluton degree
Dmensons Weght

Auto Reclosng A1-A2 DC12V
DC max.1W(standby) max.20W(acton) AC 220V(50-60Hz) -10%;+10%
AC max.1VA(standby) max.20VA(acton) -10%;+10% red LED 1s 3 10s-60s-300s
No trp or manual reset wthn 15 mnutes after successful closng 10000 4000
-20 to +55-4 to 131 -35 to +75-22 to 158
Dn ral EN/IEC 60715 IP20 any
sold wre max.1×2.5or 2×1.5/wth sleeve max.1×2.5(AWG 12) 82×18×78mm 80g

Mode

Electromagnetc

Type(wave form of the earth leakage sensed)

B

Rated current In

25,40,63,80A

Poles

2P,4P

Rated voltage Ue Insulaton voltage U

2P 240V~, 4P 415V~ 500V

Rated frequency

50/60Hz

Rated resdual operaton current(In)

30, 100, 300mA

Rated resdual makng and breakng capacty(Im) 500(In=2540A) 630(In=63A)

Short-crcut current Inc= Ic

10,000A

SCPD fuse

Break tme under In Rated mpulse wthstand voltage(1.5/50) Ump Delectrc test voltage at nd.Freq. for 1mn

0.1s 4000V 2.5kV

Electrcal lfe

2,000 Cycles

Mechancal lfe Contact poston ndcator Protecton degree Ambent temperature(wth daly average35 ) Storage temperature Termnal connecton type Termnal sze top/bottom for cable

4,000 Cycles Yes IP20 -5 ~+40 -25~+70 Cable/Pn-type busbar/U-type busbar 35mm2 18-3AWG

Termnal sze top/bottom for cable Tghtenng torque Mountng

35mm2 18-3AWG 2.5Nm 22In-lbs On DIN ral EN60715(35mm) by means of fast clp devce

Connecton

From top and bottom

Status ndcator Mode selecton Closng lock

PWR RD
AUTO MAUN
LOCK

Test Monthly

N1 T
N2

40A I n0.03A 230V~ t0.1s
Im=I m=500A Inc=I c=6000A

IEC 61008 EN 61008

RCCB Operaton handle

WIRING DIAGRAM VTRA-RC/S
A1 A2 COM NC 1234 AC220V AUX

TRIPPING CURRENT RANGE

Laggng Angle 0° 90°
135°
Alternatve Current Senstve

In0.01A 0.35InI1.4In 0.25InI1.4In 0.11InI1.4In
Pulsatng drect current senstve

In0.01A 0.35InI2In 0.25InI2In 0.11InI2In
Surge current proof

B class Tripping is ensured for sinusoidal AC residual currents pulsed DC residual currents, alternating residual sinusoidal currents up to 1000Hz, pulsating direct residual currents and for smooth direct residual currents, whether applied suddenly or increasing slowly.

They react to AC and pulsating DC fault current which reach 0 or almost 0 within one time period of the mains frequency.

RCCB’s surge capacity. Not tripping at standardized 8/20 s surge-current waves acc.to VDE 0432 Part 2 with surge current values of up to 250A.

CIRCUIT DIAGRAM

2P

4P

INSTALLATION AND USE
Cooperate wth RCCB 2
1

Closng lock

Note: When checkng the crcut, the RCCB can not close when the lock functon s actvated.

1 3
Accessores nstallng

Accessores ARD

RCCB

AUTO MAUN AUTO MAUN
PWR

AUTO mode, the auto reclosng functon s enable.
MAUN mode,the auto reclosng functon s dsable.RCCB can only be opened and closed ma.nually
When powered on, the green ndcator wll flash for 2 seconds to wat for the power supply to stablze. Then the green ndcator lght wll stay on f When RCCB fals to trp, the red ndcator lght wll be on. Note that red durng auto reclosng delayThe color wll flash. After the delay, t wll swtch on automatcally and the green lght wll be on.

35 45 82

FUNCTIONS DIAGRAM

LED:PWR Trp tmes
AUX RCCB(Auto)

1

1

2

3

4

OIO

I

OI

O

I

O

I

O

Tr

10s

15mn

10s 15mn 60s 15mn

300s 15mn

Reset the closng tmes Tr:Power delay=2s.

VTRA-RC/S has automatic closing function,The closing logic is shown in the figure below:
AUTO MODE

AUTO MAUN

PWR

ON
OFF LOCK

10s 15mn

OFF

ON

300s

ON

OFF

15mn

OFF 60s
ON 15mn

AUX
Note: if the closing times and delay time need to be customized, please contact our company.

CONNECTION
L N

A1 A2 COM NC 1234
AC220V AUX

Alarm lamp

PWR RD AUTO MAUN
LOCK

Test Monthly

N1 T
N2

40A I n0.03A 230V~ t0.1s
Im=I m=500A Inc=I c=6000A

IEC 61008 EN 61008

C25 ON

13

400V~ OFF

3000

24

IEC 60898-1

C16 230V~

ON 1
OFF 3000 2 IEC 60898-1

C16 230V~

ON 1
OFF 3000 2 IEC 60898-1

LOAD

LOAD

LOAD

COMMON FAULTS

Fault descrpton

Resolvent

1. Please confirm whether the power supply voltage s normal.
1 Unable to close or open. 2. Please confirm whether the workng mode s set n AUTO mode. 3. Please confirm the buckle of the electrc operaton mechansm and RCCB.

2 Trp mmedately after closng.

1. Please check the crcut to confirm whether there s overload / short crcut / leakage fault at the lower end of RCCB.
2. Whether the crcut breaker s damaged or not, and whether t s slpped.

DIMENSIONS(mm)

PWR RD
AUTO MAUN
LOCK
53
2P

49.5 78
88
4P

Test Monthly Test Monthly

PWR RD
AUTO MAUN
LOCK

N1 T
N2

40A I n0.03A 230V~ t0.1s
Im=I m=500A Inc=I c=6000A

IEC 61008 EN 61008

PWR RD
AUTO MAUN

N135 T
N246

40A I n0.03A 230V~ t0.1s
Im=I m=500A Inc=I c=6000A

LOCK

IEC 61008 EN 61008

References

• acc.to

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