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Buy Residual Current Devices, Circuit Breakers & Accessories Online | Casadaa Distribution

Casadaa Distribution is your trusted source for premium electrical protection components, specializing in a wide range of residual current devices (RCDs), miniature circuit breakers (MCBs), fault current relays, and installation accessories. Whether you're outfitting residential, commercial, or industrial systems, our online shop offers fast access to reliable, certified electrical components.

✅ Residual Current Devices (RCDs) & RCCBs – Safety You Can Trust

Protect people and installations with our selection of RCDs / RCCBs from the PXF and PFIM series. Designed to detect and interrupt leakage currents, these devices ensure compliance with modern electrical safety standards.

Top products include:

  • PXF-100/4/003-A – 4-pole RCD, 100A, 30mA

  • PXF-40/4/003-KV/A – With contact position indicator and test function

  • PXF-16/2/003-A, PXF-63/2/003-A, PFIM-25/2/003-110 – Ideal for various current ratings and 2- or 4-pole configurations

⚡ PXK Series: Miniature Circuit Breakers with RCD Protection

Discover the PXK series – compact devices combining overload and short-circuit protection with residual current protection. Available in B, C, and D characteristics, single- and three-phase, for tailored protection.

Popular configurations:

  • PXK-B13/1N/003-F – 1P+N, 13A, B-curve, 30mA

  • PXK-C16/1N/003-A – For industrial or high-demand installations

  • PXK-D20/1N/003-F, PXK-C32/1N/003-A – High-performance, trip-resistant units

🔄 PFR2 & PFR3 Fault Current Relays

Ensure maximum system uptime with PFR series electronic fault current relays, ideal for monitoring residual currents in industrial and commercial applications.

Models include:

  • PFR2-03-U, PFR2-1-U – 2-phase monitoring

  • PFR3-03-U, PFR3-1-U – 3-phase variants

🧰 FVS Fuse Holders – Modular, Safe, and Durable

Designed for reliable fuse protection, the FVS series fuse holders offer tool-free installation and high heat resistance. Choose from a range of sizes, mounting lengths, and contact materials.

Examples:

  • FVS-123MM/10QMM/G/G, FVS-265MM/6QMM/S/S

  • FVS-350MM/10QMM/G/G – Larger mounting format for higher current ranges

🛠️ Installation Accessories & Modules

Complete your installation with a wide range of compatible accessories from the Z-series:

  • Z-D63, Z-D80 – Neutral disconnect terminal blocks

  • ZV-N-05TE-10, ZV-N-05TE-100 – Terminal strips

  • Z-MS-16/3, Z-MFPA, Z-SV-16/2P+2N-2TE – Mounting aids and multi-pole bridges

  • Z-RC/AK-2TE, Z-RC/AK-4TE – Auxiliary contact kits

🔒 Why Choose Casadaa Distribution?

  • ✅ Wide selection of RCDs, MCBs, relays, fuse holders, and accessories

  • ✅ Fast delivery and reliable shipping options

  • ✅ Top brands and certified quality components

  • ✅ Expert service and technical support available

🛒 Shop Now – Fast & Secure Ordering

Browse our full catalog of electrical protection devices today. Whether you're a professional installer, electrician, or industrial operator, Casadaa Distribution provides everything you need to build safe, compliant electrical systems.


For bulk orders or technical questions, contact our support team or request a quote directly through our webshop.

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FVS-123MM/10QMM/G/G
FVS-123MM/10QMM/G/G 215634
Flexible wire jumper, 123mm, 10mm

€1.51*
FVS-123MM/6QMM/G/G
FVS-123MM/6QMM/G/G 215631
Flexible wire jumper, 123mm, 6mm

€0.48*
FVS-123MM/6QMM/S/S
FVS-123MM/6QMM/S/S 215623
Flexible wire jumper, 123mm, 6mm

€0.86*
FVS-133MM/10QMM/S/S
FVS-133MM/10QMM/S/S 215624
Flexible wire jumper, 133mm, 10mm

€1.75*
FVS-265MM/10QMM/G/G
FVS-265MM/10QMM/G/G 215635
Flexible wire jumper, 265mm, 10mm

€1.81*
FVS-265MM/10QMM/S/S
FVS-265MM/10QMM/S/S 215626
Flexible wire jumper, 265mm, 10mm

€2.24*
FVS-265MM/6QMM/G/G
FVS-265MM/6QMM/G/G 215632
Flexible wire jumper, 265mm, 6mm

€0.64*
FVS-265MM/6QMM/S/S
FVS-265MM/6QMM/S/S 215625
Flexible wire jumper, 265mm, 6mm

€1.76*
FVS-350MM/10QMM/G/G
FVS-350MM/10QMM/G/G 215636
Flexible wire jumper, 350mm, 10mm

€2.30*
FVS-350MM/6QMM/G/G
FVS-350MM/6QMM/G/G 215633
Flexible wire jumper, 350mm, 6mm

€0.93*
PFIM-25/2/003-110
PFIM-25/2/003-110 100061
Residual current circuit breaker (RCCB), 25A, 2p, 30mA, type AC

€139.50*
PFR2-03-U 235868
Earth-leakage circuit-breaker, 25A, 300mA, type U

€339.75*
PFR2-1-U 235870
Earth-leakage circuit-breaker, 25A, 1A, type U

€339.75*
PFR3-03-U 235869
Earth-leakage circuit-breaker, 25A, 300mA, type U

€339.75*
PFR3-1-U 235871
Earth-leakage circuit-breaker, 25A, 1A, type U

€339.75*
PXF-100/4/003-A
PXF-100/4/003-A 102881
Residual current circuit-breaker, 100A, 4pole, 30mA, type A

€1,307.25*
PXF-100/4/003-KV/A
PXF-100/4/003-KV/A 102940
Residual current circuit breaker (RCCB), 100A, 4p, 30mA, type A

€1,695.00*
PXF-100/4/003-R
PXF-100/4/003-R 102941
Residual current circuit-breaker, 100A, 4pole, 30mA, type R

€1,695.00*
PXF-100/4/01-A
PXF-100/4/01-A 102882
Residual current circuit breaker (RCCB), 100A, 4p, 100mA, type A

€988.50*
PXF-100/4/03-A
PXF-100/4/03-A 102883
Residual current circuit breaker (RCCB), 100A, 4p, 300mA, type A

€808.50*
PXF-100/4/03-KV/A
PXF-100/4/03-KV/A 290224
Residual current circuit-breaker, 100A, 4pole, 300mA, part no. KV/A

€1,087.50*
PXF-100/4/03-S/A-BRD
PXF-100/4/03-S/A-BRD 290228
Residual current circuit-breaker, 100A, 4pole, 300mA, type S/A

€1,503.75*
PXF-100/4/05-A
PXF-100/4/05-A 102884
Residual current circuit breaker (RCCB), 100A, 4p, 500mA, type A

€808.50*
PXF-16/2/001-A
PXF-16/2/001-A 236726
Residual current circuit-breaker, 16A, 2pole, 10mA, type A

€117.75*
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