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FAPELEC · TOSUNLUXDatasheet — TSL3-63 residual current circuit breakersfapelec.ma/en/produits/protection-distribution/interrupteurs-differentiels-rccb/ · 22/10/2026
TOSUNLUX TSL3-63 2P residual current circuit breaker
Series · RCCB · TSL3-63

TSL3-63 residual current circuit breakers

TSL3-63 · 2P / 4P · 25–63 A · 30 / 300 mA

25–63 A · 30/300 mA · IEC 61008-1

TOSUNLUX (Tosun) TSL3-63 residual current circuit breakers for protecting people against indirect contact (30 mA) and installations against insulation faults (300 mA). Same housing and same DIN rail mounting as the miniature circuit breakers. Twelve references in the FAPELEC catalogue, in 2 poles (1P+N) and 4 poles (3P+N), from 25 to 63 A. Compliant with IEC/EN 61008-1.

EN 61008-1EN 61008-2-1EN 61543IEC 61008-1IEC 61008-2-1
25–63 ACurrent In
30 / 300 mASensitivity
IEC 61008-1Standard
PDF datasheet

Reference selector

12 references
Compare
1P+N25 A30 mA240 V~35.6 mm
1P+N32 A30 mA240 V~35.6 mm
1P+N40 A30 mA240 V~35.6 mm
1P+N25 A300 mA240 V~35.6 mm
1P+N40 A300 mA240 V~35.6 mm
1P+N63 A30 mA240 V~35.6 mm
1P+N63 A300 mA240 V~35.6 mm
3P+N25 A30 mA415 V~71.2 mm
3P+N40 A30 mA415 V~71.2 mm
3P+N40 A300 mA415 V~71.2 mm
3P+N63 A30 mA415 V~71.2 mm
3P+N63 A300 mA415 V~71.2 mm

2P = 1P+N, 4P = 3P+N. Type AC or A to be specified when ordering.

Also searched as: TSL3-63 · TSL3

Technical characteristics

Electrical
TypeResidual current circuit breaker (RCCB), electromagnetic
Poles1P+N (2P) · 3P+N (4P)
Rated currents in the FAPELEC catalogue25 · 32 · 40 · 63 A
Residual operating currents IΔn30 mA · 300 mA
Rated operational voltage230/400 V~ · 240/415 V~
Conditional short-circuit current Inc = IΔc6 000 A
Rated insulation voltage Ui415 V
Impulse withstand Uimp4 000 V
Making and breaking capacity Im = IΔm500 A (In ≤ 40 A) · 10 In (63 A)
TOSUN classesAC · A
Mechanical
Mechanical endurance10.000 cycles
Electrical endurance4.000 cycles
Width35.6 mm (2P) · 71.2 mm (4P)
Height × depth83 × 73 mm
Connection1 – 25 mm² · comb busbar
Tightening torqueM5 · 2.5 N·m
Environment
IP ratingIP20 · IP40 in modular enclosure
Operating ambient temperature−5 … +40 °C
Compliance
StandardIEC/EN 61008-1
DirectiveRoHS UE
BodiesBureau Veritas · LCIE · Intertek

Documentation

  • DatasheetInterrupteurs différentiels TSL3-63FRPDF · 371 kBDownload
  • Datasheetقواطع تفاضلية TSL3-63ARPDF · 316 kBDownload
  • Certificate · CE attestation of conformityBureau Veritas LCIE · 1966AS07PPP32147 · EN 61008-1:2012+A1+A2+A11+A12 · EN 61008-2-1ENWebP · 145 kBDownload
  • Certificate · CB test certificate (IECEE)LCIE (Bureau Veritas) · FR_710678 · IEC 61008-1:2010+A1+A2 · IEC 61008-2-1ENWebP · 130 kBDownload
  • Certificate · CE conformity verification — EMCIntertek · 220300203SHA-V1 · EN 61543ENWebP · 174 kBDownload
  • Manufacturer certificateQuanpin Certification (CNAS · IAF) · ISO 9001:2015ENWebP · 236 kBDownload

All documents for the series in the documentation centre

Frequently asked questions

Frequently asked questions — TSL3-63 residual current circuit breakers

30 mA or 300 mA: which sensitivity should I choose?

30 mA to protect people against indirect contact; 300 mA to protect installations against insulation faults.

Which ratings and poles for the TSL3-63?

Twelve references in 2 poles (1P+N) and 4 poles (3P+N), from 25 to 63 A (25, 32, 40 and 63 A), in 30 or 300 mA.

Type AC or type A?

TOSUN offers the TSL3-63 in type AC and type A; the type is to be specified when ordering.

To which standard is the TSL3-63 certified?

IEC/EN 61008-1: CE attestation of conformity (EN 61008-1, EN 61008-2-1), CB test certificate (IECEE) IEC 61008-1 and EMC verification to EN 61543.

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