Drawout Circuit Breaker Dimensions; Drawout Cassette Dimensions; Figure 67. Typical Narrow Frame Cassette (Horizontal Terminals); Figure 68. Typical Basic Cassette (Vertical Terminals) - Eaton Magnum PXR User Manual

User Manual MN013016EN
Effective July 2022

Figure 67. Typical narrow frame cassette (horizontal terminals)

Figure 68. Typical basic cassette (vertical terminals)

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Figure 69. Typical basic cassette (without stabs)

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Figure 70. Typical universal cassette, four-pole
(flat terminal pads)

Drawout circuit breaker dimensions

The Magnum PXR and PD-SB drawout circuit breaker connects
to the fixed primary stabs of the drawout cassette through the
primary finger clusters attached to the rear of the circuit breaker .
Four different frame sizes cover all Magnum PXR and PD-SB circuit
breakers from an overall dimensional standpoint .

Drawout cassette dimensions

Drawings and dimensions associated with all circuit breakers,
drawout cassettes, and any appropriate primary bus connections can
be found in the technical product guide (PA013006EN), available on
the website at www .eaton .com/magnumpxr .
Magnum PXR and Power Defense SB low
voltage power circuit breakers user manual
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