SV Series Unipolar Junction Blocks

YOCL Electric SV series unipolar junction blocks distribute a single electrical pole between main and branch conductors in electrical panels. SV-35 is rated 125 A and SV-95 is rated 232 A, both at 500 V. Each model has two main conductor openings and four branch openings. Choose the model by its current rating and separate conductor ranges.

Two SV models with insulated housings
Main conductor capacity up to 95 mm² on SV-95
Branch conductor capacity up to 16 mm² on SV-95
Six connection openings per block

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Overview

YOCL Electric SV series unipolar junction blocks connect main conductors to multiple branch conductors for single-pole power distribution inside electrical panels, distribution boards and control cabinets.

The series includes SV-35 at 125 A and SV-95 at 232 A, both rated 500 V. Each block has two main conductor openings and four branch conductor openings in an insulated housing.

Features

Single-pole distribution with separate main and branch conductor connections.
Two main and four branch openings, giving six connection openings per block.
Two current ratings: 125 A for SV-35 and 232 A for SV-95.
Main conductor capacity up to 95 mm² and branch conductor capacity up to 16 mm² on SV-95.
Insulated junction-block construction for organized panel connections.

Technical Specifications

Parameter	Specification
Brand	YOCL Electric
Series	SV
Product type	Unipolar junction block / power distribution block
Pole configuration	Single pole
Rated voltage	500 V
Main conductor openings	2
Branch conductor openings	4
Total connection openings	6
Construction	Insulated housing

Model Comparison

Model	Rated current (A)	Rated voltage (V)	Main conductor range (mm²)	Branch conductor range (mm²)
SV-35	125	500	10–35	2.5–6
SV-95	232	500	70–95	6–16

Dimension

Model	Dimensions (mm)
SV-35	69 × 43 × 39
SV-95	71.5 × 57.2 × 57.6

Selection Guide

Select SV-35 for a 125 A rating, main conductors of 10–35 mm² and branch conductors of 2.5–6 mm². Select SV-95 for a 232 A rating, main conductors of 70–95 mm² and branch conductors of 6–16 mm².

Compare the main and branch conductor ranges together with the required circuit rating and available panel space. Both models provide two main openings and four branch openings.

Applications

Electrical distribution panels and distribution boards
Control and power distribution cabinets
Machinery and industrial equipment wiring
Industrial automation panels

Ordering Information

Provide the SV model, quantity, required circuit current and voltage, and main and branch conductor sizes when requesting a quotation from YOCL Electric.